Jose Dejesus Hernandez III, 35, was killed on May 26, 2021, during the mass shooting at the Valley Transportation Authority rail yard in San Jose, California. He was one of nine employees fatally shot during an early morning meeting by a co-worker. Authorities say the shooter, identified as Samuel Cassidy, brought multiple weapons and ammunition to the yard and opened fire on colleagues.

Hernandez’s family described him as a master mechanic who could fix anything and who loved motorcycles and boating. They remember him as an engaged son, brother, and friend who lived life with zest and was always willing to help others. The Santa Clara County Sheriff’s Office investigated Cassidy’s background, noting a history of anger and resentment toward the workplace and that he had legally purchased the firearms used in the attack.

No other individuals were arrested or charged in connection with the killings. Memorials and community efforts followed, and families called for changes on gun policy and mental health supports. If anyone knew Jose Hernandez or has information about him or that day, please share what you can.