Christian Nava was 17 and was shot to death on May 6, 2016, in Los Angeles. He was walking near South Vermont Avenue and West 91st Street in the Westmont area at about 3 p.m. when an unidentified assailant fired multiple rounds from the southwest corner of the intersection while Nava was on the northwest corner. Nava collapsed and was pronounced dead at the scene at 3:22 p.m.

The shooter was described only as a black male. Investigators said the motive was unclear and they were initially unsure why Nava was in that area. The Los Angeles County Sheriff’s Department Homicide Bureau opened an investigation and appealed to witnesses and the public for information, offering anonymity through Crime Stoppers.

Does anyone who was in Westmont that afternoon remember seeing anything at South Vermont and West 91st that could help investigators?