GREELEY, Colo. — An argument led to gunfire in the parking lot of a Walmart store in Greeley Monday.
The shooting happened outside the store on 23rd Ave.
Police say an argument turned violent when one of the men involved pulled out a gun and started shooting.
Investigators say both men are known gang members.
The suspect fled. He was arrested after a struggle with police. They say he barricaded himself inside an apartment in Evans for about an hour.
The gunshot victim was being treated at North Colorado Medical Center.