Joseph Gabriel Castle, 44, of Glendora, California, was shot multiple times and found in his vehicle on West Bridwell Street on September 8, 2022. The shooting occurred in daylight at about 8:10 a.m.; he was pronounced dead at the scene and the Los Angeles County Department of Medical Examiner‑Coroner ruled the cause of death multiple gunshot wounds and the manner homicide.

The Los Angeles County Sheriff’s Homicide Bureau is leading the investigation. Authorities have requested help from the community and provided anonymous tip options by phone and a mobile app.

Family and friends held funeral services at Rose Hills Memorial Park in Whittier, and a GoFundMe was organized to support his loved ones. What did Joseph mean to the Glendora community, and does anyone have information that could help investigators?