Exhibit 3

                        [LOGO] NEWSTAR BUSINESS CREDIT

                              GUARANTY AGREEMENT
                              ------------------

      This  Guaranty  Agreement  (as may be amended,  restated,  or  otherwise
modified from time to time, "Guaranty  Agreement"),  is executed and delivered
by  the  undersigned  Guarantor,  effective as of May 25,  2011,  as  provided
hereinbelow:

                                 Definitions:
                                 ------------

      The following terms shall have the following  meanings  wherever used in
this Guaranty Agreement:

      "Administrative  Agent" means NewStar Business  Credit,  LLC, a Delaware
limited liability  company,  in its capacity as the  administrative  agent for
the Lenders, and its successors and assigns.

      "Company" means Huntleigh USA  Corporation,  a Missouri  corporation and
its  successors  and  assigns,  including  without  limitation  as  debtor  or
debtor-in-possession in any bankruptcy proceedings.

      "Guaranteed  Obligations"  means all obligations and indebtedness now or
hereafter  owing by the Company under or otherwise  arising in connection with
the  Loan  and  Security  Agreement  or  any  of  the  other  Loan  Documents,
including,  without  limitation,  all  loan  repayment  obligations,   accrued
interest  obligations,  indemnity  obligations and all obligations for payment
or  reimbursement  for fees,  costs,  Lender  Expenses  and other  expenses as
provided  by the  Loan  and  Security  Agreement  or any  of  the  other  Loan
Documents,  whether direct or indirect, primary or secondary,  joint, several,
or joint and several, fixed or contingent,  including any such obligations and
indebtedness,  if any, which may be assigned to or acquired by  Administrative
Agent or any Lender,  and any and all renewals and extensions of the foregoing
or  of  any  part  thereof.   Without  limiting  the  foregoing,   "Guaranteed
Obligations"  includes all  "Obligations"  as defined by the Loan and Security
Agreement  and  also  includes  any  of  the  foregoing   arising  during  any
bankruptcy  proceedings  of Company and any interest or costs,  fees  expenses
that, but for the existence of any such  bankruptcy  proceedings,  would arise
or accrue under the Loan Documents.

      "Guarantor"  means  ICTS  USA,  Inc.,  a New York  corporation,  and its
successors and assigns.

      "Lenders"  means the lenders  party to the Loan and Security  Agreement,
together with their respective  successors and permitted assigns, and "Lender"
means any of such Lenders.

      "Loan and  Security  Agreement"  means  the  certain  Loan and  Security
Agreement  dated  as of May 25, 2011, among Company,  Administrative Agent and
the  Lenders,  as such  agreement  has  been  and  hereafter  may be  renewed,
amended, restated, or otherwise modified from time to time.

Terms  defined  in the Loan and  Security  Agreement,  wherever  used  herein,
unless  otherwise  defined  herein,  shall  have  the  same  meanings  in this
Guaranty  Agreement as are set forth in the Loan and Security  Agreement,  and
each of such  definitions  is  incorporated  herein  by  reference.  Guarantor
expressly  acknowledges  that  it has  read  and is  familiar  with  all  such
incorporated  definitions  and agrees that they

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 1


shall have the same effect and  enforceability  in this Guaranty  Agreement as
though set forth herein at length.

                                  Recitals:

      Concurrently  herewith,  Company,  Administrative  Agent and the Lenders
have  executed  and  entered  into  the  Loan and  Security  Agreement,  which
provides for Loans and  extensions  of credit by the Lenders to Company.  This
Guaranty  Agreement  is  required  by the Loan  and  Security  Agreement,  and
Guarantor's  execution  and  delivery  hereof  is  a  condition  (among  other
conditions)  to  Administrative  Agent's and the Lenders'  obligation  to make
Loans  and  extensions  of  credit  under  the  Loan and  Security  Agreement.
Guarantor  has  determined  that (a) it will directly and  indirectly  benefit
from the  availability  of  extensions of credit to Company under the Loan and
Security  Agreement  and  from  the  other   transactions   evidenced  by  and
contemplated  in  the  Loan  Documents,  (b) it  will  benefit,  directly  and
indirectly,  from executing and delivering this Guaranty Agreement,  (c) it is
in  Guarantor's  best  interest,  and within its  organizational  purpose,  to
execute and deliver  and, if called upon to do so, to perform its  obligations
under  this  Guaranty  Agreement,  and  (d) execution  and  delivery  of  this
Guaranty  Agreement and the other Loan Documents to which Guarantor is a party
is necessary or convenient to the conduct,  promotion,  and  attainment of the
business of Guarantor.

      NOW,  THEREFORE,  for good and valuable  consideration,  the receipt and
adequacy of which are hereby acknowledged, Guarantor hereby agrees as follows:

      1.    Guaranty  of   Guaranteed   Obligations.   As  an   inducement  to
Administrative  Agent and the  Lenders to make the Loans or  otherwise  extend
credit  and  other  financial  accommodations  to  Company  under the Loan and
Security   Agreement,    Guarantor,    for   value   received,   does   hereby
unconditionally,  irrevocably,  and  absolutely  guarantee the prompt and full
payment and  performance  of the  Guaranteed  Obligations  when due and at all
times  thereafter.  This  Guaranty  Agreement  is and  shall  be an  absolute,
unconditional,  irrevocable, and continuing unlimited guaranty of payment, and
not solely of collection.

      2.    Representations  and Warranties.  Guarantor hereby  represents and
warrants to  Administrative  Agent and the Lenders that Guarantor has received
and will receive a direct and indirect  material benefit from the transactions
evidenced by and contemplated in the Loan and Security Agreement and the other
Loan Documents.  This Guaranty  Agreement is given by Guarantor in furtherance
of the  direct  and  indirect  business  interests,  and is  necessary  to the
conduct,  promotion, and attainment of the businesses of Company. The value of
the consideration received and to be received by Guarantor is reasonably worth
at least as much as the  liability  and  obligation  of  Guarantor  hereunder.
Guarantor is currently  informed of the financial  condition of Company and of
all other  circumstances  which a diligent inquiry would reveal and which bear
upon the risk of nonpayment of the Guaranteed Obligations.  Guarantor has read
and understands  the terms and conditions of the Loan Documents.  Guarantor is
familiar  with,  and has had an  opportunity  to review the books and  records
regarding,  the financial  condition of Company and is familiar with the value
of any and all property  intended to be security for the payment of all or any
part of the Guaranteed Obligations; provided, that Guarantor is not relying on
such financial  condition or the existence or value of any such security as an
inducement to enter into this Guaranty Agreement. Guarantor has adequate means
to  obtain,  on a  continuing  basis,  information  concerning  the  financial
condition  of  Company.  Guarantor  has not been  induced  to enter  into this
Guaranty Agreement on the basis of a contemplation,  belief, understanding, or
agreement  that any Person other than  Company or Guarantor  will be liable to
pay the Guaranteed  Obligations.  Neither  Administrative Agent nor any Lender
has made any representation,  warranty,  or statement to Guarantor in order to
induce Guarantor to execute this Guaranty Agreement.

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 2


      3.    Covenants.

            Guarantor  shall (a) promptly notify  Administrative  Agent of any
legal action against Guarantor or its property,  (b) preserve and maintain its
existence,  good standing and  authority to transact  business in the state of
its organization,  and also in all other jurisdictions where necessary for the
proper  conduct of its business  except where the failure to qualify could not
reasonably be expected to materially  and  adversely  affect  Guarantor or its
business,  and  maintain  all  of  its  properties,   rights,  privileges  and
franchises  necessary or desirable in the normal conduct of its business,  (c)
keep and maintain adequate insurance by insurers  acceptable to Administrative
Agent with respect to its business  and  properties,  (d) file all tax reports
and  returns  required  to be  filed  by it in the  manner  and  at the  times
required by applicable  law, and shall pay all federal,  state and local taxes
and  charges  imposed  upon  Guarantor  when due,  other than  taxes,  fees or
charges the amount or  validity  of which are  currently  being  contested  by
Guarantor in good faith by appropriate  proceedings  and with respect to which
reserves  in  accordance  with  GAAP  have  been  provided  on  the  books  of
Guarantor,  (e) conduct its business in material  compliance  with  Applicable
Laws, and (f) furnish promptly to  Administrative  Agent,  upon request,  such
information and statements as Administrative  Agent shall request from time to
time regarding  Guarantor's business affairs,  financial condition and results
of its  operations.  Guarantor  shall not (g) grant,  create or allow to exist
any security  interest,  lien or other  encumbrance on any of its assets other
than in favor of Administrative Agent,  (h) change its mailing address,  chief
executive office,  principal place of business or place where such records are
maintained,  or state of  organization,  or change the  location of any of its
Collateral  without  providing  Administrative  Agent at least 30 days  prior,
written notice thereof,  (i) directly or indirectly incur, or become liable in
connection  with, or suffer to exist, any Debt for borrowed money or otherwise
under any promissory note, bond,  indenture or similar instrument,  whether by
guaranty,  suretyship,  endorsement  (other  than  endorsement  of  negotiable
instruments  for collection in the ordinary  course of business),  purchase or
repurchase agreement,  agreement to provide funds or maintain working capital,
agreement to assure a creditor  against loss or agreement to make  investments
or  otherwise),  other  than in favor of  Administrative  Agent,  Subordinated
Debt,  or trade  payables  in the normal and  ordinary  course of  Guarantor's
business,  (j) discontinue,  or make any  material  change in, its business as
currently  established,  or enter any new or  different  line of business  not
directly  related  to  Guarantor's  existing  line of  business,  (k)  sell or
dispose of any of its assets  other than the sale of inventory in the ordinary
course of  business  or (l)  dissolve  or  liquidate  or become a party to any
merger or consolidation with any Person.

      4.    Obligations  Not Impaired.  Guarantor  agrees that its obligations
under this Guaranty  Agreement  shall not be released,  diminished,  impaired,
reduced,  or affected by the  occurrence  of any one or more of the  following
events: (a) lack of organizational authority of Company; (b) any receivership,
insolvency,   bankruptcy,  or  other  proceedings  affecting  Company  or  its
property;  (c) partial or total  release or  discharge of Company or any other
Person from the  performance of any obligation  contained in any instrument or
agreement evidencing, governing, or securing all or any part of the Guaranteed
Obligations,  whether  occurring  pursuant to any Applicable Law or otherwise;
(d) any change in the time,  manner,  or place of payment  of, or in any other
term of, or any  increase  or  decrease  in the amount of, all the  Guaranteed
Obligations,  or any portion thereof,  or any other amendment or waiver of any
term of, or any consent to departure from any  requirement of, any of the Loan
Documents;  (e) the taking or accepting of any collateral  security for all or
any part of the Guaranteed Obligations,  this Guaranty Agreement, or any other
Guaranty;  (f) the taking or  accepting  of any other  Guaranty for all or any
part of the Guaranteed  Obligations;  (g) any failure to acquire,  perfect, or
continue any security interest or lien on Collateral  securing all or any part
of the  Guaranteed  Obligations  or on any  property  securing  this  Guaranty
Agreement;  (h)  any  exchange,  release,  or  subordination  of any  security
interest or lien on any  Collateral,  or any release,  amendment,  waiver,  or
subordination of any term of any guaranty of the Guaranteed Obligations or any
other  impairment  of any  collateral  security or guaranty  now or  hereafter
securing  all or any part of the  Guaranteed  Obligations;  (i) any failure to
dispose of any collateral security at any time

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 3


securing  all or any  part of the  Guaranteed  Obligations  or  this  Guaranty
Agreement in a commercially  reasonable manner or as otherwise may be required
by any  Applicable  Law;  (j) any merger,  reorganization,  consolidation,  or
dissolution of Company,  Guarantor, or any other Person at any time liable for
any of the  Obligations,  any sale,  lease,  or  transfer of any or all of the
assets of Company,  Guarantor,  or any other Person at any time liable for any
of the Obligations, or any change in name, business,  organization,  location,
composition,  structure,  or organization  of Company,  Guarantor or any other
Person  at any time  liable  for any of the  Obligations;  (k) any  change  of
control or any other change in the capitalization or Equity Interest ownership
of Company,  Guarantor  or any other  Person at any time liable for any of the
Obligations; (l) any invalidity or unenforceability of or defect or deficiency
in any of the Loan Documents; (m) avoidance or subordination of the Guaranteed
Obligations,  or any portion thereof,  (n) the  unenforceability of all or any
part of the  Guaranteed  Obligations  against  Company  because  any  interest
contracted for, charged, or received in respect of the Guaranteed  Obligations
exceeds the amount  permitted by any Applicable Law; (o) any waiver,  consent,
extension,  forbearance, or granting of any indulgence by Administrative Agent
or any Lender with respect to the  Guaranteed  Obligations or any provision of
any of the Loan  Documents;  (p) any  delay in or lack of  enforcement  of any
remedies under the Loan Documents;  (q) the act of creating all or any part of
the  Guaranteed   Obligations  is  ultra  vires,  or  the  officers  or  other
representatives  creating all or any part of the Guaranteed  Obligations acted
in excess of their authority;  (r) any election of remedies by  Administrative
Agent  or any  Lender;  (s) any of the Loan  Documents  were  forged;  (t) the
election by  Administrative  Agent or any Lender in any  proceeding  under the
Bankruptcy  Code of the  application of Section  1111(b)(2)  thereof;  (u) any
borrowing or grant of a security interest by Company as  debtor-in-possession,
under Section 364 of the Bankruptcy Code; (v) any use by Company (whether with
the consent of  Administrative  Agent or otherwise) of cash collateral  during
the pendency of any  bankruptcy  proceeding;  (w) the making of  post-petition
loans or any other  provision  for the  extension of  post-petition  credit to
Company  as  debtor-in-possession  in  any  bankruptcy  proceedings;  (x)  the
disallowance   in   bankruptcy  of  all  or  any  portion  of  the  claims  of
Administrative Agent for payment of any of the Guaranteed Obligations;  or (y)
any other circumstance  which might otherwise  constitute a legal or equitable
discharge or defense  available  to Company or Guarantor  (other than that the
Guaranteed  Obligations  shall have been  indefeasibly  paid and  performed in
full).

      5.    Consent and Waiver.

            (a)   Guarantor  hereby  waives:  (i) notice of acceptance of this
      Guaranty  Agreement;   (ii) notice  of  any  Loans  or  other  financial
      accommodations   or  the  creation  or   existence  of  any   Guaranteed
      Obligations;  (iii) notice of the amount of the Guaranteed  Obligations;
      (iv) notice of any adverse change in the financial  condition of Company
      or any  other  Person  or of any  other  fact  that  might  increase  or
      otherwise  change  Guarantor's  risk  with  respect  to  the  Guaranteed
      Obligations,  Company or any other  Person under or in  connection  with
      this Guaranty Agreement;  (v) notice of presentment for payment, demand,
      protest and notice  thereof,  notice of intent to accelerate,  notice of
      acceleration,   notice  of   dishonor,   diligence  or   promptness   in
      enforcement,  and  indulgences of every kind as to any promissory  notes
      or other instruments;  (vi) notice of any of the events or circumstances
      enumerated  in Section  4, and all other  notices  and  demands to which
      Guarantor  might  otherwise  be  entitled  (except  if  such  notice  is
      specifically  required to be given to  Guarantor  hereunder or under any
      other Loan Documents);  (vii) any  requirement that Administrative Agent
      or any Lender protect,  secure, perfect, or insure its security interest
      and  liens on any  Collateral  or other  property  as  security  for the
      Guaranteed  Obligations  or exhaust any right or take any action against
      Company  or any other  Person or any  Collateral  or any other  property
      subject  to a  security  interest  or lien;  (viii) the  benefit  of any
      statute  of  limitation  applicable  to  enforcement  of the  Guaranteed
      Obligations,  or any portion thereof, or any security interests or liens
      in the  Collateral  or other  property  as security  for the  Guaranteed
      Obligations  or  this  Guaranty  Agreement;  (ix) all  rights  by  which
      Guarantor  might be  entitled  to require  suit on

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 4


      an  accrued  right  of  action  in  respect  of any  of  the  Guaranteed
      Obligations or require suit against Company or any other Person, whether
      arising  pursuant to Section  34.02 of the Texas  Business  and Commerce
      Code,  as  amended,  Section  17.001 of the  Texas  Civil  Practice  and
      Remedies  Code,  as  amended,  Rule  31 of  the  Texas  Rules  of  Civil
      Procedure, as amended, or otherwise; or (x) any other defense of Company
      or any other Person (other than that the  Guaranteed  Obligations  shall
      have been  indefeasibly  paid and  performed in full, or in part, to the
      extent of any such partial payment or performance).

            (b)   Guarantor  hereby  waives and  agrees not to assert  against
      Administrative  Agent  or any  Lender,  to  the  extent  allowed  by any
      Applicable Law: (i) any defense, setoff,  counterclaim,  or claim of any
      kind  or  nature  available  to  Company  or any  other  Person  against
      Administrative  Agent or any Lender arising  directly or indirectly from
      the  present or future lack of  perfection,  sufficiency,  validity,  or
      enforceability  of the Guaranteed  Obligations or any security  interest
      or lien in the  Collateral  or any other  property as  security  for the
      Guaranteed  Obligations;  or (ii) any right or defense arising by reason
      of  any  claim  or  defense  based  upon  an  election  of  remedies  by
      Administrative Agent under any Applicable Law.

            (c)   Administrative  Agent shall have the right to seek  recourse
      against  Guarantor to the fullest  extent  provided  for herein,  and no
      election  by  Administrative  Agent to  proceed in one form of action or
      proceeding,   or  against  any  party,  or  on  any  obligation,   shall
      constitute a waiver of  Administrative  Agent's  right to proceed in any
      other form of action or  proceeding  or  against  other  parties  unless
      Administrative  Agent  has  expressly  waived  such  right  in  writing.
      Without   limiting   the   foregoing,   no  action  or   proceeding   by
      Administrative  Agent or any Lender  under any  document  or  instrument
      evidencing  the  Guaranteed  Obligations  shall  serve to  diminish  the
      liability  of  Guarantor  under this  Guaranty  Agreement  except to the
      extent that Administrative Agent finally and unconditionally  shall have
      realized indefeasible payment in full of the Guaranteed Obligations.

            (d)   Guarantor  waives,  and agrees that its liability  hereunder
      shall not be affected  by, any neglect,  delay,  omission,  failure,  or
      refusal  of  Administrative  Agent  or any  Lender  to  (i) exercise  or
      properly or diligently  exercise any right or remedy with respect to any
      or all of the Guaranteed  Obligations  or the collection  thereof or any
      security  interests  or liens or other  security  for or Guaranty of the
      Guaranteed Obligations,  or any portion thereof, (ii) take or prosecute,
      or  properly  or  diligently  take  or  prosecute,  any  action  for the
      collection of any or all of the Guaranteed  Obligations against Company,
      Guarantor  or  any  other  Person  in  respect  of  any  or  all  of the
      Guaranteed  Obligations,  (iii) foreclose  or prosecute,  or properly or
      diligently  foreclose or prosecute,  any action in  connection  with any
      agreement,  document or instrument or arrangement evidencing,  securing,
      or otherwise  affecting all or any part of the  Guaranteed  Obligations,
      or  (iv) mitigate  damages or take any other action to reduce,  collect,
      or enforce the Guaranteed Obligations;

            (e)   Administrative  Agent may at any time,  without  the consent
      of  or  notice  to  Guarantor,   without  incurring   responsibility  to
      Guarantor and without impairing,  releasing,  reducing, or affecting the
      obligations of Guarantor  hereunder:  (i) change the manner,  place,  or
      terms of payment of all or any part of the  Guaranteed  Obligations,  or
      renew, extend, modify, rearrange,  refinance,  refund, increase or alter
      all or any  part of the  Guaranteed  Obligations;  (ii) sell,  exchange,
      release,  surrender,  subordinate,  realize upon, or otherwise deal with
      in any manner and in any order any Collateral and any security  interest
      or lien securing all or any part of the  Guaranteed  Obligations or this
      Guaranty  Agreement or setoff  against all or any part of the Guaranteed
      Obligations;  (iii) neglect,  delay,  omit,  fail,  or refuse to take or
      prosecute  any  action  for  the  collection  of all or any  part of the
      Guaranteed  Obligations  or  this  Guaranty  Agreement  or

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 5


      to take or  prosecute  any  action  in  connection  with any of the Loan
      Documents;  (iv) exercise or refrain from  exercising any rights against
      Company or other Person,  or otherwise  act or refrain from acting;  (v)
      settle or compromise all or any part of the Guaranteed  Obligations  and
      subordinate the payment of all or any part of the Guaranteed Obligations
      to the payment of any  indebtedness,  liabilities,  or obligations which
      may be due or become due to Administrative Agent and/or any Lender; (vi)
      release  all or any one or more  parties  to any one or more of the Loan
      Documents or grant  forbearance  or other  indulgences to Company or any
      other Person in respect thereof; (vii) amend or modify in any manner and
      at any time (or from  time to time)  any of the Loan  Documents;  (viii)
      partially or fully  release or  substitute  any  Guarantor,  or enforce,
      exchange, release, or waive any security for the Guaranteed Obligations,
      or any  portion  thereof;  (ix) bring suit  against  any and all Persons
      liable  or   obligated  in  respect  of  the   Guaranteed   Obligations,
      collectively  together,  jointly and severally or separately,  and apply
      any  amounts  obtained  by  Administrative   Agent  in  such  manner  as
      Administrative Agent may elect,  subject to the Loan Documents;  and (x)
      apply to the  Guaranteed  Obligations  any sums  paid to  Administrative
      Agent or any  Lender  by  Company,  Guarantor  or any  other  Person  as
      provided by the Loan Documents.

            (f)   Should  Administrative  Agent or any Lender  seek to enforce
      this Guaranty  Agreement by action in any court or otherwise,  Guarantor
      waives any  requirement,  substantive or procedural,  that (i) rights or
      remedies be enforced  first  against  Company or any other Person liable
      for all or any part of the Guaranteed  Obligations,  including,  without
      limitation,  that a judgment  first be rendered  against  Company or any
      such  Person,  or that  Company or any such  Person  should be joined in
      such  cause  or  (ii) enforcement   shall  first  be  made  against  any
      Collateral or other  property which shall ever have been given to secure
      all  or  any  part  of  the  Guaranteed  Obligations  or  this  Guaranty
      Agreement.

            (g)   Guarantor's  obligations under this Guaranty Agreement shall
      not be impaired by any action,  if any,  which  results in the denial or
      impairment of any right to seek a deficiency against Company.

            (h)   Guarantor  agrees  that it has the sole  responsibility  for
      keeping  itself  informed of the  financial  condition of Company and of
      all  other  circumstances  bearing  upon the risk of  nonpayment  of the
      Guaranteed   Obligations   or  any  part   thereof,   and  that  neither
      Administrative  Agent nor any Lender shall have any  obligation  or duty
      to advise  Guarantor of information  known to any of them regarding such
      condition or any such circumstance.

            (i)   Guarantor  consents and agrees that  neither  Administrative
      Agent nor any Lender  shall not have any  obligation  to marshal  assets
      securing the Guaranteed Obligations in favor of Guarantor.

            (j)   Administrative  Agent may, at any time and from time to time
      in its  discretion  and with or without  valuable  consideration,  allow
      substitution  or withdrawal of Collateral or other  security and release
      Collateral  or other  security  without  impairing  or  diminishing  the
      indebtedness,  liabilities,  or  obligations  of  Guarantor  under  this
      Guaranty Agreement.

            (k)   Any  determination  by a court of competent  jurisdiction of
      the  amount  of  any   principal   and/or   interest  or  other   amount
      constituting any of the Guaranteed  Obligations  shall be conclusive and
      binding on Guarantor  irrespective  of whether  Guarantor was a party to
      the suit or action in which such determination was made.

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 6


      6.    Default.  Upon the  occurrence and during the  continuation  of an
Event of Default,  Guarantor  agrees to pay to  Administrative  Agent, for the
benefit of the Lenders,  at its office located in Dallas County,  Texas, or at
such other place as Administrative  Agent may specify to Guarantor in writing,
on demand by  Administrative  Agent and without further notice of dishonor and
without  notice of any kind to Company,  Guarantor,  or any other Person,  the
full unpaid amount of the Guaranteed  Obligations,  in  immediately  available
funds,  or such lesser amount,  if any, as may then be due and payable to, and
demanded by,  Administrative  Agent from time to time. If  acceleration of the
time for payment of any amount payable by Company under or with respect to any
of the  Guaranteed  Obligations  is  stayed  or  otherwise  delayed  upon  the
insolvency,  bankruptcy,  or  reorganization  of  Company,  all  such  amounts
otherwise   subject  to  acceleration   under  the  terms  of  the  Guaranteed
Obligations  shall nonetheless be payable by Guarantor  hereunder  promptly on
demand  by  Administrative  Agent,  and  Guarantor,   jointly  and  severally,
expressly and  unconditionally  agrees to make such payment to  Administrative
Agent in full.

      7.    No  Waiver.  No  failure  on the part of  Administrative  Agent to
exercise,  and no forbearance,  delay or omission by  Administrative  Agent in
exercising, any right or remedy hereunder shall impair such right or remedy or
operate or be construed as a waiver thereof or any acquiescence  therein,  nor
shall any single or partial exercise of any right or remedy hereunder preclude
any other or further  exercise  thereof or the  exercise of any other right or
remedy hereunder.

      8.    Payment by Guarantor.  Whenever Guarantor pays any sum which is or
may become due under this Guaranty Agreement, written notice must be delivered
to Administrative Agent  contemporaneously  with such payment. For purposes of
this Guaranty  Agreement,  in the absence of such notice,  any sum received by
Administrative  Agent or any Lender on account of the  Guaranteed  Obligations
shall be conclusively deemed paid by Company.

      9.    Binding  Effect.  This  Guaranty  Agreement  is for the benefit of
Administrative  Agent and the Lenders and their successors and assigns, and in
the event of an assignment  by  Administrative  Agent or any Lender,  or their
successors or assigns, of the Guaranteed Obligations, or any part thereof, the
rights and benefits  hereunder,  to the extent applicable to the indebtedness,
liabilities,  and obligations so assigned,  shall be deemed  transferred  with
such indebtedness,  liabilities,  and obligations without necessity of further
express action.  This Guaranty  Agreement is binding upon  Guarantor,  and its
successors and assigns.

      10.   Subordination  of Indebtedness  and Liens.  The payment of any and
all principal of and interest on all indebtedness of Company,  whether direct,
indirect,  fixed,  contingent,  liquidated,  unliquidated,  joint, several, or
joint  and  several,  now  or  hereafter  existing,  due or to  become  due to
Guarantor under any and all circumstances,  including, without limitation, any
rights of  subrogation  of  Guarantor  in respect of any payment by  Guarantor
under this Guaranty Agreement (herein called the "Subordinated  Debt"),  shall
in all respects be subordinate  and junior in right of payment and enforcement
to the prior payment and enforcement in full of the Guaranteed  Obligations as
provided in this  Section.  Except to the extent,  if any, as may be expressly
permitted by the Loan and Security  Agreement,  no payment shall be made on or
with  respect  to the  Subordinated  Debt  unless  and  until  the  Guaranteed
Obligations  shall  have been paid and  performed  in full.  In the event that
Guarantor  shall  receive any payment on account of the  Subordinated  Debt in
violation of this  Section,  Guarantor  will hold, or cause to be held (as the
case  may  be),   any  amount  so   received  in  trust  for  the  benefit  of
Administrative  Agent and will forthwith deliver, or cause to be delivered (as
the case may be), such payment to Administrative  Agent, in the form received,
to be applied to the Guaranteed Obligations. All security interests and liens,
if any, at any time  securing  payment of all or any part of the  Subordinated
Debt (herein called the "Subordinated Liens") shall be and remain inferior and
subordinate to the security interests and liens securing payment of all or any
part of the Guaranteed  Obligations,  regardless of whether such

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 7


Subordinated  Liens  presently  exist or are  hereafter  created  or when such
Subordinated Liens were created,  perfected, filed, or recorded (provided that
the foregoing shall not be interpreted or deemed to allow the existence of any
security  interests  or liens  that  are  prohibited  by the Loan  Documents).
Guarantor shall not exercise or enforce any creditors' rights or remedies that
it may have against Company, or foreclose,  repossess, sequester, or otherwise
institute any action or proceeding (whether judicial or otherwise,  including,
without  limitation,  the  commencement  of, or joinder  in,  any  bankruptcy,
insolvency, reorganization,  liquidation, receivership, or other debtor relief
law) to enforce the Subordinated  Debt or any Subordinated  Lien on any assets
of Company  unless and until the Guaranteed  Obligations  shall have been paid
and performed in full.  The terms and  provisions of this Section are given by
Guarantor as additional rights and benefits to any and all other subordination
agreements  heretofore,   concurrently  herewith,  or  hereafter  executed  by
Guarantor to or in favor of Administrative Agent, and nothing in this Guaranty
Agreement  shall be deemed  to in any way  negate or  replace  any other  such
previous, concurrent, or subsequent subordination agreements.

      11.   Right of Setoff.  Guarantor irrevocably authorizes  Administrative
Agent to charge any account of Guarantor  maintained with Administrative Agent
or any Lender  with such amount as may be  necessary  from time to time to pay
any Guaranteed  Obligations  when due.  Guarantor  agrees that  Administrative
Agent and the  Lenders  shall have a  contractual  right to setoff any and all
deposits or other sums at any time credited by or due by Guarantor against any
part of the  Guaranteed  Obligations  during  the  existence  of an  Event  of
Default.

      12.   Invalid Provisions. If any provision of this Guaranty Agreement is
held to be illegal,  invalid,  or  unenforceable  under present or future laws
effective  during the term hereof,  such provision  shall be fully  severable,
this  Guaranty  Agreement  shall be construed and enforced as if such illegal,
invalid,  or unenforceable  provision was not a part hereof, and the remaining
provisions  hereof  shall  remain in full  force and  effect  and shall not be
affected  by  the  illegal,  invalid,  or  unenforceable  provision  or by its
severance  herefrom.  Notwithstanding  any language to the contrary  contained
herein,  no  provision  herein or in any other Loan  Document  evidencing  the
Guaranteed  Obligations  shall require the payment or permit the collection of
interest in excess of the maximum permitted by any Applicable Law.

      13.   Modification in Writing. No modification,  consent,  amendment, or
waiver of any  provision  of this  Guaranty  Agreement,  and no consent to any
departure by Guarantor  herefrom,  shall be effective unless the same shall be
in writing and signed by a duly  authorized  officer of  Administrative  Agent
and,  as to any  modification  or  amendment,  Guarantor,  and  then  shall be
effective only in the specific instance and for the specific purpose for which
given.

      14.   Limited Effect of Notices; Consents. No notice to or demand on, or
consent by, Guarantor in any case shall, of itself,  entitle  Guarantor to any
other or further  notice or demand,  or right to grant or refuse  consent,  in
similar or other circumstances.

      15.   Cumulative Rights. All rights and remedies of Administrative Agent
under this Guaranty  Agreement are cumulative of each other and of every other
right or remedy which  Administrative  Agent or any other Lender may otherwise
have under any applicable law or under any other agreement.

      16.   Expenses. Guarantor agrees to pay on demand all costs and expenses
incurred  by   Administrative   Agent  in  connection  with  the  negotiation,
preparation, execution, and performance of this Guaranty Agreement and any and
all amendments,  modifications,  renewals,  restatements,  and/or  supplements
hereto from time to time, including, without limitation,  reasonable attorneys
fees.  If  Guarantor  should  breach or fail to perform any  provision of this
Guaranty Agreement,  Guarantor agrees to pay to Administrative Agent all costs
and  expenses  incurred by  Administrative  Agent in the  enforcement  of this
Guaranty  Agreement  from  time  to  time,   including,   without  limitation,
reasonable attorneys fees.

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 8


      17.   Limitations.  Notwithstanding  anything in this  Agreement  to the
contrary,  the amount of Guaranteed Obligations secured by this Guaranty shall
be limited to a maximum  aggregate  amount  equal to the  largest  amount that
would not render this Guaranty  subject to avoidance as a fraudulent  transfer
or  conveyance  under any  Applicable  Laws,  after giving effect to all other
liabilities  of Guarantor,  contingent or otherwise,  that are relevant  under
such laws,  and after  giving  effect to the value,  as assets (as  determined
under the  applicable  provisions  of such laws) of any rights of Guarantor to
contribution, indemnity, and/or subrogation from Company or any other Person.

      18.   GOVERNING LAW; VENUE; WAIVER OF JURY TRIAL.

      (a)   THIS  GUARANTY  AGREEMENT  SHALL BE GOVERNED BY AND  CONSTRUED AND
ENFORCED IN ACCORDANCE WITH THE LAWS OF THE STATE OF TEXAS,  WITHOUT REFERENCE
TO  THE  RULES  THEREOF  RELATING  TO  CONFLICTS  OF  LAW.   GUARANTOR  HEREBY
IRREVOCABLY  SUBMITS  ITSELF TO THE  JURISDICTION  OF THE  STATE  AND  FEDERAL
COURTS  LOCATED IN DALLAS  COUNTY,  TEXAS AND AGREES AND CONSENTS THAT SERVICE
OF  PROCESS  MAY BE MADE  UPON IT IN ANY  LEGAL  PROCEEDING  RELATING  TO THIS
AGREEMENT OR ANY OTHER RELATIONSHIP AMONG  ADMINISTRATIVE  AGENT,  LENDERS AND
GUARANTOR  BY ANY  MEANS  ALLOWED  UNDER  STATE  OR  FEDERAL  LAW.  ANY  LEGAL
PROCEEDING  ARISING OUT OF OR IN ANY WAY RELATED TO THIS GUARANTY AGREEMENT OR
ANY OTHER RELATIONSHIP AMONG  ADMINISTRATIVE  AGENT, LENDERS AND GUARANTOR MAY
BE BROUGHT AND LITIGATED IN ANY ONE OF THE STATE OR FEDERAL  COURTS LOCATED IN
DALLAS  COUNTY,  TEXAS HAVING  JURISDICTION.  THE PARTIES  HERETO HEREBY WAIVE
AND AGREE NOT TO ASSERT,  BY WAY OF MOTION,  AS A DEFENSE OR  OTHERWISE,  THAT
ANY SUCH  PROCEEDING  IS  BROUGHT IN AN  INCONVENIENT  FORUM OR THAT THE VENUE
THEREOF IS IMPROPER.

      (b)   EACH  OF  GUARANTOR,   ADMINISTRATIVE   AGENT  AND  LENDER  HEREBY
(i) IRREVOCABLY  WAIVES,  TO THE MAXIMUM  EXTENT NOT  PROHIBITED  BY LAW,  ANY
RIGHT IT MAY HAVE TO A TRIAL BY JURY IN RESPECT OF ANY LITIGATION  DIRECTLY OR
INDIRECTLY  AT ANY TIME  ARISING  OUT OF,  UNDER OR IN  CONNECTION  WITH  THIS
GUARANTY  AGREEMENT  OR ANY  TRANSACTION  CONTEMPLATED  HEREBY  OR  ASSOCIATED
HEREWITH;  (ii) IRREVOCABLY  WAIVES,  TO THE MAXIMUM  EXTENT NOT PROHIBITED BY
LAW,  ANY RIGHT IT MAY HAVE TO CLAIM OR  RECOVER  IN ANY SUCH  LITIGATION  ANY
SPECIAL, EXEMPLARY,  PUNITIVE OR CONSEQUENTIAL DAMAGES, OR DAMAGES OTHER THAN,
OR IN ADDITION TO, ACTUAL  DAMAGES;  (iii) CERTIFIES  THAT NO PARTY HERETO NOR
ANY  REPRESENTATIVE  OR AGENT OR COUNSEL FOR ANY PARTY HERETO HAS REPRESENTED,
EXPRESSLY OR OTHERWISE,  OR IMPLIED THAT SUCH PARTY WOULD NOT, IN THE EVENT OF
LITIGATION,  SEEK TO ENFORCE THE FOREGOING WAIVERS; AND (D) ACKNOWLEDGES  THAT
IT  HAS  BEEN  INDUCED  TO  ENTER  INTO  THIS   GUARANTY   AGREEMENT  AND  THE
TRANSACTIONS  CONTEMPLATED  HEREBY, AMONG OTHER THINGS, THE MUTUAL WAIVERS AND
CERTIFICATIONS CONTAINED IN THIS SECTION.

      19. NO ORAL  AGREEMENTS.  THIS GUARANTY  AGREEMENT  REPRESENTS THE FINAL
AGREEMENT AMONG  GUARANTOR,  ADMINISTRATIVE  AGENT AND LENDERS RELATING TO THE
SUBJECT  MATTER  HEREOF  AND MAY NOT BE  CONTRADICTED  BY  EVIDENCE  OF PRIOR,
CONTEMPORANEOUS,  OR SUBSEQUENT ORAL AGREEMENTS OF SUCH PARTIES.  THERE ARE NO
UNWRITTEN ORAL AGREEMENTS AMONG GUARANTOR,  ADMINISTRATIVE  AGENT AND LENDERS.
THIS

 GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 9


GUARANTY   AGREEMENT   SUPERSEDES   ALL  PRIOR   (IF  ANY)  ORAL   AGREEMENTS,
ARRANGEMENTS, OR UNDERSTANDINGS RELATING TO THE SUBJECT MATTER HEREOF.

      20.   Notices.  All  notices or demands  by any party  relating  to this
Guaranty  Agreement  shall be in writing and (except for financial  statements
and  other  informational  documents  which may be sent by  first-class  mail,
postage prepaid) shall be (a) personally delivered,  (b) sent by registered or
certified mail,  postage  prepaid,  return receipt  requested,  or (c) sent by
receipted overnight delivery service or (d) sent by telecopy,  to Guarantor or
to  Administrative  Agent,  as the case may be,  at  their  addresses  and fax
numbers set forth below:

      If to Guarantor:        Huntleigh USA Corporation
                              10332 Old Olive Street Road
                              St. Louis, Missouri 63141
                              Fax No.: (314) 447-5150
                              Attention: Richard Sporn, President

                              With a copy to:

                              McLaughlin & Stern, LLP
                              260 Madison Avenue, 18th Floor
                              New York, New York 10016
                              Attn:  David W. Sass, Esq.
                              Fax No.:  (212) 448-6277

      If to
      Administrative Agent:   NewStar Business Credit, LLC
                              8080 North Central Expressway, Suite 800
                              Dallas, Texas  75206
                              Attention:  Portfolio Manager, URGENT
                              Fax No.: (214) 242-5810

                              With a copy to:

                              Hunton & Williams LLP
                              1455 Ross Avenue, Suite 3700
                              Dallas, Texas 75202
                              Attn:  Daniel C. Garner
                              Fax No.:  214-740-7122

Any such  address  or fax  number  may be  changed by notice in writing in the
foregoing  manner  given  to  the  other.  All  notices  or  demands  sent  in
accordance  with this  Section 20 shall be deemed  received  on the earlier of
(x) the date of actual receipt,  (y) three (3) business days after the deposit
thereof in the mail or one (1)  business  day after  deposit  thereof  with an
overnight delivery service, or (z) when properly transmitted by telecopy.

      21.   Survival.   All  representations,   warranties,   covenants,   and
agreements of Guarantor in this Guaranty Agreement shall survive the execution
of this Guaranty Agreement.

      22.   Counterparts.  This  Guaranty  Agreement  may be  executed  in any
number of counterparts and a telecopy of any such executed  counterpart  shall
be deemed valid as an original.

GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 10


      IN  WITNESS  WHEREOF,   the  undersigned  have  executed  this  Guaranty
Agreement as of the effective  date  specified in the  introductory  paragraph
hereinabove.

                                    GUARANTOR:
                                    ----------

                                    ICTS USA, INC.

                                    By:   /s/ Avraham Dan
                                        --------------------------------------
                                          Avraham Dan, President

GUARANTY AGREEMENT (ICTS USA, Inc.) - Page 11