Chucky Berks

Chucky Berks was a counterfeiter and a murderer.

Batman: Arkham Origins
Chucky Berks attempted to do a counterfeiter scheme with a mob of criminals who are implied to be infamous. On Christmas Eve, during one of their counterfeiting schemes at the Dixon Docks, the investigative journalist Owen Grant uncovered the counterfeiting attempt and took pictures, including one of Berks. Unfortunately, Berks managed to spot him and managed to shoot Grant in an attempt to cover his tracks. Although Grant died from his wounds while crawling to safety, Berks was unable to find the incriminating camera, causing him to panic. Batman, learning of the shooting from a police scanner, managed to deduce Berks role after locating the camera. Batman then tracked Berks down to the Diamond District, where the latter is trying with difficulty to get his fellow gang members to help him find the camera before the cops arrive (with the latter party being reluctant to help due to the likelihood of the cops being nearby). After subduing the gang, Batman then interrogated Berks about his role in killing Grant.