Police arrested a 15-year-old boy just hours after they say he shot and killed a Vancouver man at a Gresham apartment complex earlier this week.

Police were called just before 5:30 p.m. Wednesday to the East Park Place Apartments at 18837 S.E. Yamhill Street.

They found 23-year-old Antoine Steven Archer outside the complex suffering from a gunshot wound. First responders tried to save his life, but he died at the scene.

Later Wednesday evening, police took the 15-year-old into custody and then to a juvenile detention facility.

He faces charges of second-degree murder and unlawful use of a weapon.

The boy’s name was not released.

Police said the killing was the eighth homicide in Gresham this year, and they were all gun related.