ARLINGTON, Texas — The suspect accused of shooting and killing 19-year-old Zacchaeus Selby-Mukum, who survived a 2021 shooting at Timberview High School, was arrested in Fort Worth Tuesday, police said.
According to a news release from the Arlington Police Department, homicide detectives got an arrest warrant for Joshua Robinson, 17, on Tuesday, and members of the U.S. Marshals North Texas Fugitive Task Force found him and arrested him without incident.
During their investigation, Arlington PD said detectives discovered that Selby-Mukum was using a social media app to sell guns and had arranged a meeting with a potential buyer, identified as Robinson, the evening of the shooting on Jan. 13…