WALLA WALLA, Wash.-- Walla Walla Police say they have arrested a Walla Walla teen for the murder of a known gang member that happened Tuesday night.
Police say 18-year-old Benito Gomez, a rival gang member, was arrested early Saturday morning. They believe Gomez shot 20-year-old Julio Cesar Martinez.
Gomez is being held in the Walla Walla County Jail for one count of first degree murder and six counts of first degree assault.
Walla Walla Police say more people were involved, and they are still investigating.