WAUKESHA -- Waukesha police discovered a skimmer device on a US Bank ATM on Silvernail Rd. in Waukesha. Bank employees initially saw the device attached to the ATM on February 9th.

Police also found a pinhole camera placed at the top of the ATM screen. The camera  was used to capture pin numbers as they were punched into the keypad.

A technician from Diebold told police he could tell the ATM had been compromised, because the card reader didn't light up when a car was inserted into the machine.

If you can identify the man in the picture above, please call Waukesha police at 262-524-3924.