Police: Man robs mother, son at gunpoint in Society Hill

Philadelphia police are looking to find a man they say robbed a mother and her son at gunpoint in South Philly last week. It was after 10 p.m. last Wednesday when police say a man in his late 40s approached a 50-year-old woman and her 16-year-old son with a handgun, demanding their wallets and cellphones. This happened along 3rd and Delancey streets in Society Hill. The man eventually took off with just her wallet. Both victims were unharmed. Police say he was seen on surveillance video in the area 45 minutes prior to the robbery. (photo credit: Philadelphia Police Department/YouTube)