Reginald Watson Sajonas, 37

Reginald Sajonas, a 37-year-old Latino, was found fatally shot Saturday, May 28, on the northbound 405 Freeway, south of the 710 Freeway in Long Beach, according to Los Angeles County coroner's records.

Sajonas, of Anaheim, and Derek Pouono, a 36-year-old Asian man from Long Beach, were discovered in a light-colored SUV just before 10 p.m. on the right shoulder of the northbound 405 Freeway near the Long Beach Boulevard exit, police officials said.

They were pronounced dead at the scene.

California Highway Patrol officials shut down the freeway for about four hours after the incident.

Police are still investigating and are unsure if the victims were killed in a car-to-car shooting or if their bodies were left by the freeway after they were slain, a police spokesman said.

Coroner's records show Sajonas was shot several times in the head, while Pouono had gunshot wounds to the torso and right forearm.

Anyone with information regarding the killings is asked to contact homicide Dets. Mark McGuire or Mark Bigel at (562) 570-7244. Anonymous tips can also be submitted at www.longbeach.gov/police.

KTLA Video: Men killed in Long Beach freeway shooting

-- Jason Song