Taptejdeep B. Singh, 36, was killed on May 26, 2021, in the mass shooting at the Valley Transportation Authority rail yard in San Jose, California. He was one of nine coworkers shot by Samuel Cassidy during an early-morning attack at the workplace. Singh, a married father of two, is remembered for warning colleagues and helping others escape in his final moments.

Reports say Cassidy arrived armed with multiple firearms and opened fire before dying at the scene. Investigators and family members noted Cassidy had a history of anger and threats at work, and the shootings prompted questions about the employer’s response to warning signs. No arrests were made in relation to the shooter.

Victims’ families, including Singh’s, filed wrongful death lawsuits against the VTA alleging negligence in failing to address known risks. What information can anyone share about Taptejdeep Singh’s life, work, or the people he left behind?