Police in Rhode Island are trying to find out who attached a card reader and a video camera to a bank's automated teller machine.

Customer Michael Troy tells WJAR-TV he called police after putting his card into the reader at the Sovereign Bank branch in East Providence Sunday and realizing something was amiss.

Police say the illegal card reader had been taped to the machine. Detectives say they also found a camera that was apparently being used to record customers' PIN numbers as they were entered.

No arrests have been made. Police say the bank is cooperating in the investigation.