A man fired his gun at a crowd outside a Philadelphia bar, injuring seven people, four of them seriously, police said Saturday. The man was wanted by the authorities.
The shooting Friday night followed a dispute in the Golf & Social bar, television stations reported.
Security video showed the shooter firing at a crowd gathered at the bar on bustling Delaware Avenue north of downtown Philadelphia and in front of a casino.
Police arrived in the area and found two victims in a supermarket and two more in the bar, authorities said. Three others were taken to hospital in a private vehicle.
Police found 21 grenades and several projectiles in the block.
Security video showed several people around an SUV and a white sedan in the casino parking lot across the street, authorities said. People left the site in a gray sedan.
Police said they later discovered two guns in the SUV and the white sedan had been reported stolen.
Four men aged 42, 23, 21 and 18 were seriously injured, police added. One 21-year-old male and two 17-year-old adolescents were in stable condition.
There were no arrests on Saturday, police said, despite previous reports that someone had been detained.