by KYW's Al Novack
A man who approached trick-or-treaters Tuesday night in Berlin, NJ prompted numerous inquiries to local police from kids and parents who thought he was impersonating a police officer.
Several people said he approached them, showed a badge, and asked some questions.
As it turns it out, the man was a legitimate plainclothes police officer who was checking on several incidents in the Camden County area.
Berlin police say he was not a police impersonator.