GREEN BAY, WI (WTAQ)- Green Bay Police are investigating a string of catalytic converter thefts.
Five reports have been made since February.
Police say those reports indicated that catalytic converters were stolen off of vehicles at Green Bay businesses and at two businesses in Ashwaubenon.
The thefts are occurring after business hours.
Officers are urging people to park vehicles in well-lit areas and set up video surveillance.
