COLWYN, Pa. (AP) — Authorities say a shooting at an intersection in a city near Philadelphia killed two people and wounded a third.

Police in Delaware County said a male opened fire at about 10:30 p.m. at a group standing on a corner in the Colwyn section of Darby Borough.

Police said at least 10 shots were fired. A 16-year-old youth and a 20-year-old man were killed. A 15-year-old youth was shot in the arm.

The district attorney's office said the shooting may have involved a group of teenagers or young adults from southwest Philadelphia coming into the borough.

Officials said a nearby surveillance camera captured an image of the shooter, who is being sought.