Multiple Dead at San Jose Rail Yard Shooting

Multiple Dead at San Jose Rail Yard Shooting

More than a half dozen people have been shot and killed as a public transit employee open fire on coworkers at a Northern California rail yard this morning. The rail yard is located in downtown San Jose, about 50 miles south of downtown San Francisco.

At least eight people were killed before the shooter (Samuel Cassidy, 57), a railway technician, took his own life. He was an employee of the Santa Clara Valley Transportation Authority (VTA). The shooter began his path of destruction before 6:30 a.m. local time as fire crews were dispatched to his home, which he had set on fire. He arrived on site and began shooting during a union meeting.

The active shooter call brought numerous law enforcement representatives to the scene, even while the shooter was still active inside a building. Once the shooter took his own life, a bomb squad was activated to clear the area of potential explosives.

"This is a horrific day for our city and it is a tragic day for the VTA family, and our heart pains for the families and the co-workers because we know so many are feeling deeply this loss of their loved ones and their friends," San Jose Mayor Sam Liccardo told reporters at the scene.

The area of the shooting is a light rail yard, which also provides bus, rail and some shuttle services. This area also is described as a control center, but is not part of the operations control center.

The circumstances of the shooting remain unclear at this time.

This is a developing story, and will be updated as more information becomes available.

About the Author

Ralph C. Jensen is the Publisher/Editor in chief of Security Today magazine.

Featured

  • Pragmatism, Productivity, and the Push for Accountability in 2025-2026

    Every year, the security industry debates whether artificial intelligence is a disruption, an enabler, or a distraction. By 2025, that conversation matured, where AI became a working dimension in physical identity and access management (PIAM) programs. Observations from 2025 highlight this turning point in AI’s role in access control and define how security leaders are being distinguished based on how they apply it. Read Now

  • Report: Cyber Attackers Continue to Turn to AI-Based Tools to Avoid Detection

    Comcast Business recently released its 2025 Cybersecurity Threat Report, a comprehensive analysis of 34.6 billion cybersecurity events detected between June 1,2024 and May 31, 2025. Now in its third year, the report offers business leaders a unique perspective into the evolving threat landscape and provides actionable insights to help organizations strengthen their defenses and align cybersecurity with business risk. Read Now

  • Axis Communications Creates AI-powered Video Surveillance Orchestra

    What if cameras could not only see the world, but interpret it—and respond like orchestra musicians reading sheet music: instantly, precisely, and in perfect harmony? That’s what global network technology leader Axis Communications set to find out. Read Now

  • Just as Expected

    GSX produced a wonderful tradeshow earlier this week. Monday was surprisingly strong in the morning, and the afternoon wasn’t bad at all. That’s Monday’s results and asking attendees to travel on Sunday. Just a quick hint, no one wants to give up their weekend to travel and set up an exhibit booth. I’m just saying. Read Now

    • Industry Events
    • GSX
  • NOLA: The Crescent City

    Twenty years later we finds ourselves in New Orleans. Twenty years ago the aftermath of Hurricane Katrina forced exhibitors and attendees to look elsewhere for tradeshow floor space. Read Now

    • Industry Events
    • GSX

New Products

  • FEP GameChanger

    FEP GameChanger

    Paige Datacom Solutions Introduces Important and Innovative Cabling Products GameChanger Cable, a proven and patented solution that significantly exceeds the reach of traditional category cable will now have a FEP/FEP construction.

  • QCS7230 System-on-Chip (SoC)

    QCS7230 System-on-Chip (SoC)

    The latest Qualcomm® Vision Intelligence Platform offers next-generation smart camera IoT solutions to improve safety and security across enterprises, cities and spaces. The Vision Intelligence Platform was expanded in March 2022 with the introduction of the QCS7230 System-on-Chip (SoC), which delivers superior artificial intelligence (AI) inferencing at the edge.

  • Camden CV-7600 High Security Card Readers

    Camden CV-7600 High Security Card Readers

    Camden Door Controls has relaunched its CV-7600 card readers in response to growing market demand for a more secure alternative to standard proximity credentials that can be easily cloned. CV-7600 readers support MIFARE DESFire EV1 & EV2 encryption technology credentials, making them virtually clone-proof and highly secure.