Trustmark Corporation Bank Account Or Service Complaint

Trustmark Corporation Bank account or service department,

Checking account Problems caused by my funds being low Florida

- Bank charged me $10.00 plus interest at 19 % for an overdraft of $0.00. I have been with this bank from the 1950 's when it was - - - For most of that time I have had an overdraft LOC. I have not used it in years. When I last used it, I was much poorer than I am now and was NEVER charged a fee for using it. Now they have instituted the fee without any notification that I can recall. It is not a lot of money but I think this fee is uncalled for. I have requested a refund and so far have been denied. I have told them that I will be closing this account if the fee is not cancelled and refunded. I guess these days one can not contest the 19 % but it does seem to be very high. People of limited means can be seriously affected by this fee and the interest rate. Whatever happened to service?