Roger Brian Lazaro, 23, of Montclair, California, was shot during an altercation in the parking lot of the Stop and Shop convenience store at 130 N. Benson Ave., Ontario, on May 8, 2016. He was taken to Montclair Hospital Medical Center and pronounced dead at 2:41 p.m.; the shooting was reported to Ontario police at 2:45 p.m. Montclair police were the first to respond.

Investigators say the attack was not random and that one of the suspects knew Lazaro. Ontario police arrested two men in connection with the killing: Joseph Hernandez, 36, was arrested May 9, 2016, and booked on suspicion of murder; Christopher James Navarrette, 32, was taken into custody May 11, 2016, in Victorville and found with a loaded handgun before being booked on a murder charge.

Authorities continue to seek information to clarify the motive and full circumstances of the altercation. If anyone has information about Lazaro or the events that led to his death, please come forward.