Exhibit 16 (a) June 20, 1997 Securities and Exchange Commission Mail Stop 9-5 450 5th Street, N.W. Washington, D.C. 20549 Gentlemen: We have read and agree with the comments in Item 4 of Form 8-K of Republic Bancorp Inc. dated June 20, 1997. Very truly yours, /s/ DELOITTE & TOUCHE LLP