Investigators released a surveillance video of the crime on YouTube.
The video, which features images from inside the store as well as from a camera outside, shows a man in grey sweat pants and shirt walking up to a Chinese Food store and firing a shot through the glass front door.
Several young men scrambled to hold the door shut from inside.
The gunman was able to push open the door far enough to fire several shots, wounding three of the men inside. The surveillance video appears to show him shooting more shots through the door before he ran away.
Investigators say a total of 10 shots were fired, and the shooter fled when he ran out of ammunition.
Police said none of the victims suffered life-threatening wounds.
(Copyright 2013 APTN. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed.)