Juan Ramirez, 25, of Riverside, California, was found dead on July 17, 2015 with multiple gunshot wounds. The Riverside Police Department opened a homicide investigation after the scene produced evidence suggesting foul play.

Witnesses reported seeing a group of people fleeing shortly after the shooting, and investigators developed leads that pointed to possible gang involvement. Detectives conducted interviews and collected evidence over the following months targeting known gang members in the area.

Two individuals were eventually arrested and charged with first-degree murder and related offenses; prosecutors said the killing stemmed from a gang rivalry and that Ramirez was an unintended victim. A jury found the defendants guilty and they received lengthy prison sentences.

Did anyone who knew Juan or was in that Riverside neighborhood around July 17, 2015 notice anything that could shed light on what happened?