That happened to us too! Our entire checkings account was completely cleared out in the matter of 4 hours!!
The thief even rented a San Francisco hotel room with our credit card number!
We called our credit card company and stopped our card. There was only $32 left, so there wasn't much else left to steal. It was really scary!
We also contacted the hotel manager. Instead of immediately calling the police first, she called the person's hotel room to inquire about the allegations. Naturally he fled. He was gone by the time the police did come.
We were reimbursed but it took a week and we had to get a new card.
It really sucks. Sorry you had to go through this too.