OAKLAND (KTVU) -- Police were searching for suspects and possibly more victims after officers found a crime scene and a victim showed up at a local hospital seeking treatment.
The victim, whose identity was pending, traveled to Highland Hospital in Oakland and sought treatment for a gunshot wound, police said.
Investigators said they found several shell casings at 8th and Poplar streets after receiving reports of two groups of men who were trading gunfire. A vehicle was found at the scene with bullet holes and blood inside.
A motive for the gunfire was not immediately known.