Murder by Topanga Canyon Blvd.

Police say when they arrived at the scene, Juan Rivera was lying unconscious on a driveway with multiple gunshot wounds.

It occurred around 8:30am on February 25 and the LAPD responded to an “Assault with a Deadly Weapon” radio call at the 22000 block of Cantlay Street in Canoga Park.

Paramedics from L.A. Fire Department responded as well, attempting to save Rivera, but he died at the scene.

The LAPD is seeking public assistance in the case and asks anyone with information to contact Topanga Area Homicide Detectives at (818) 756-3363 during business hours, or after hours and on weekends at (818) 756-4800.