Antoine Steven Archer was 23 when he was shot and killed shortly before 5:30 p.m. on May 25, 2022, at the East Park Place Apartments, 18837 S.E. Yamhill St., in Gresham, Oregon. Officers found Archer outside with a gunshot wound; emergency aid was given but he was pronounced dead at the scene. The Oregon State Medical Examiner ruled the death a homicide by gunfire.

Gresham detectives and the East Multnomah County Major Crimes Team investigated. Later the same evening a 15-year-old male was taken into custody and lodged at a juvenile facility on accusations of Murder in the Second Degree and Unlawful Use of a Weapon; his name was not released. In March 2023 police publicly sought a potential witness who may have been present during the shooting, indicating the investigation remained active.

If anyone was at East Park Place that evening or has information about what happened, please share what is known.