Ary Caballero, a 19-year-old Latino man, was shot at 10900 S. Grevillea Ave. in Lennox about 11:30 p.m. Sunday, March 9.
Authorities said Caballero was attending a party when at least one gunman sneaked behind a neighbor's block wall, then began firing at several of the invited guests. Caballero was taken to a hospital, where he was pronounced dead at 1:28 a.m.
Anyone with information is asked to call (323) 890-5500.