Los Fernandez Taqueria Overcharged my credit card $20.00 Hoffman Estates, Illinois

Visited on 12-28-12, waitress was very rude.  I used my debit card to pay the bill and noticed the next day that my bank statement was debited an additional $20.00 even.  Called the manager to complain and he never apologized for the error and then demanded I drive back to the restaurant to fix his mistake.  I requested that when he runs the credit he fax me a copy and he did not want to do this either.  I hope I do not have to go to the police and file a report, mistakes happen but this should be easy to fix.  Stealing is against the law and everyone should be careful of this place.