Max Mariano Reyes, 21, was one of two young men killed in a shooting at the Vistara Apartment Homes in the 3400 block of East Fourth Street in Ontario on January 13, 2020. Police arrived after reports of gunfire at about 11:32 p.m. and found two men shot—one in a hallway and one near a door; both were pronounced dead at the scene. The other victim was 19-year-old Andres Gallegos of Rowland Heights.

Detectives traced a 22-year-old man, Raul Austin Gonzalez, to a nearby hospital where he was being treated for a gunshot wound and arrested on suspicion of murder. A fourth person who accompanied Gonzalez to the hospital was detained briefly for questioning and released. Police have not disclosed a motive, whether a weapon was recovered, or if the people involved lived at the complex, and investigators have not ruled out additional suspects.

Does anyone have information about that night at Vistara Apartment Homes that could help investigators?