From Inside Edition.

It’s three armed robberies in a row. Police in Philadelphia say they believe the same suspect is responsible for all three cases. Video shows a man dressed in all black with a hood over his head entering a mini market in the middle of the afternoon with a gun, demanding money from the employee. He takes off with the cash, and no one is hurt. A similar incident occurs at a different store the next day. On the third day, an employee at another market stops him. Inside Edition Digital has the video.