Steven Gretsky, who announced his retirement Tuesday amid the investigation into the crash, hit a parked car and drove away without giving its owner his insurance information, according to police.

Chester, Pennsylvania Police Commissioner announced his retirement after he was placed on leave pending the outcome of a traffic investigation.

Chester, Pennsylvania police commissioner Steven Gretsky retired this week after the city announced an investigation into a traffic incident involving Gretsky. Now the newly retired chief is facing multiple motor vehicle charges.