Police say the man walked up to and threw an empty bag at a teller. He demanded that the teller fill the bag with cash so 'no one would get hurt.'
After getting some money, he fled the area.
Anyone with information is asked to call (302) 834-2630 ext. 6 or Crime Stoppers at 1-800-TIP-3333.
You can get the latest crime statistics from the Philadelphia Police by CLICKING HERE for the force's crime data mapping site.