Brian Romo was 15 when he died from a gunshot wound on October 23, 2020, at Chicano Park in San Diego. Around 10 p.m. a large crowd had gathered in the park when someone opened fire and the crowd scattered. Brian was found inside a silver sedan and was pronounced dead after being taken to the hospital.

Investigators determined the shooting was retaliatory and linked to the killing of a gang member the day before. Bryant Ruiz, 33, was identified as the shooter; authorities say Ruiz was on parole and wearing a GPS ankle monitor that tracked him from his home to the park and back on the night of the shooting. Ruiz was arrested about five months later and charged with voluntary manslaughter.

Brian was a sophomore at San Diego High School; his sister Perla Castrejon said the family accepted his honorary diploma at graduation. Who has information about Brian, the shooting, or events at Chicano Park that night?