Guled Hashi Mohamed and the man accused of killing him weren't strangers when they had a seemingly random encounter outside a Minneapolis bar Sunday night.
There had been bad blood between Mohamed, 26, a college graduate, and Biyamin Omar, who may have a gang affiliation, authorities say.
Police said that as two men approached a parked car in which Mohamed was a passenger, his friend drove it away. But the driver stopped a few moments later, and Mohamed got out and yelled: "You know me. Why are you following me?"
After he got back in, another man ran toward the car and fired two or three shots through the rear window, police say. Mohamed was struck in the head and died 11 hours later at Hennepin County Medical Center.
On Friday, Omar, 28, was charged with second-degree murder, accused of firing the shots. He has denied any involvement in the killing, the charges said.
Amina Mohamed, one of Guled Mohamed's seven siblings, said no one in her family is familiar with Omar, either as friend or foe of her brother. Older women in the Somali community do know of him, she said. They told her he frequently hung out at a Somali mall in south Minneapolis.
Police are saying little about the case because they want to talk to more witnesses. While they wouldn't discuss motive, the case was assigned to the Hennepin County attorney's gang unit for charging.
Omar, of Hopkins, was arrested Thursday and is being held in lieu of $2 million bail. County Attorney Mike Freeman said Friday his office will pursue a first-degree murder charge, which would carry a mandatory life sentence if Omar is convicted.