Police have arrested a 15-year-old boy in connection with an armed robbery at a Northeast Portland gas station.

Police responded to the report of a robbery Monday around 11:30 p.m. at USA Gas located at 4445 N.E. Cully Blvd., police said. Officers quickly arrested 15-year-old Avarihae Keith Collins.

However a second suspect, a man described as in his late teens or early 20s, ran from the scene and was not located after a five-hour search, police said.

Collins was booked into jail on charges of second-degree robbery and an outstanding probation violation. He was lodged at the Multnomah County Juvenile Detention Home.

Anyone with information about this robbery or about the identity of the second suspect is asked to contact Detective John Russell at 503-823-0464 or john.russell@portlandoregon.gov.