12 People Dead, Including Sheriff

12 People Dead, Including Sheriff's Sergeant, in Thousand Oaks Shooting

Twelve people were killed and dozens more were injured in a shooting at a bar hosting college night.

Twelve people were killed and 22 more were injured after a gunman open fired on group of people inside a bar line dancing on "college night" in Thousand Oaks, Calif. 

Included in the 12 dead is Sheriff's Sgt. Ron Helus, a 29-year veteran office who was looking to retire next year. Helus was among the first officers respond to the Borderline Bar & Grill, a country-western dance bar, following 911 calls. He later died at the hospital. 

Authorities responded quickly, getting to the scene within three minutes of the first 911 call, gunshot were still going off when they arrived. Officers indicated that approximately 30 gunshots had been fired and that victims were fleeing from the bar into surrounding neighborhoods, according to the VC Star.

Witnesses told authorities that a man dressed in black entered the bar and almost immediately started open firing on people inside. Many told local news that they believe the speakers in the bar had blown out, but quickly understood what was happening once people starting dropping to the ground. Witnesses believe the shooter might have used smoke bombs to confuse people and blur their vision.

Dozens of officers responded to the scene, where they found the unidentified gunman dead inside with 11 of his victims. Eleven to 13 people have been transferred to area hospitals with gunshot wounds and another 8 to 10 people have incident related injuries. 

The Borderline Bar & Grill was hosting a college night at the bar, according its website, which is not far from California Lutheran University in Thousand Oaks, California State University Channel Islands in Camarillo, Pepperdine University in Malibu and Moorpark College in Moorpark.

<

About the Author

Sydny Shepard is the Executive Editor of Campus Security & Life Safety.

Featured

  • TSA Introduces New $45 Fee Option for Travelers Without REAL ID Starting February 1

    The Transportation Security Administration (TSA) announced today that it will refer all passengers who do not present an acceptable form of ID and still want to fly an option to pay a $45 fee to use a modernized alternative identity verification system, TSA Confirm.ID, to establish identity at security checkpoints beginning on February 1, 2026. Read Now

  • The Evolution of IP Camera Intelligence

    As the 30th anniversary of the IP camera approaches in 2026, it is worth reflecting on how far we have come. The first network camera, launched in 1996, delivered one frame every 17 seconds—not impressive by today’s standards, but groundbreaking at the time. It did something that no analog system could: transmit video over a standard IP network. Read Now

  • From Surveillance to Intelligence

    Years ago, it would have been significantly more expensive to run an analytic like that — requiring a custom-built solution with burdensome infrastructure demands — but modern edge devices have made it accessible to everyone. It also saves time, which is a critical factor if a missing child is involved. Video compression technology has played a critical role as well. Over the years, significant advancements have been made in video coding standards — including H.263, MPEG formats, and H.264—alongside compression optimization technologies developed by IP video manufacturers to improve efficiency without sacrificing quality. The open-source AV1 codec developed by the Alliance for Open Media—a consortium including Google, Netflix, Microsoft, Amazon and others — is already the preferred decoder for cloud-based applications, and is quickly becoming the standard for video compression of all types. Read Now

  • Cost: Reactive vs. Proactive Security

    Security breaches often happen despite the availability of tools to prevent them. To combat this problem, the industry is shifting from reactive correction to proactive protection. This article will examine why so many security leaders have realized they must “lead before the breach” – not after. Read Now

  • Achieving Clear Audio

    In today’s ever-changing world of security and risk management, effective communication via an intercom and door entry communication system is a critical communication tool to keep a facility’s staff, visitors and vendors safe. Read Now

New Products

  • EasyGate SPT and SPD

    EasyGate SPT SPD

    Security solutions do not have to be ordinary, let alone unattractive. Having renewed their best-selling speed gates, Cominfo has once again demonstrated their Art of Security philosophy in practice — and confirmed their position as an industry-leading manufacturers of premium speed gates and turnstiles.

  • 4K Video Decoder

    3xLOGIC’s VH-DECODER-4K is perfect for use in organizations of all sizes in diverse vertical sectors such as retail, leisure and hospitality, education and commercial premises.

  • Luma x20

    Luma x20

    Snap One has announced its popular Luma x20 family of surveillance products now offers even greater security and privacy for home and business owners across the globe by giving them full control over integrators’ system access to view live and recorded video. According to Snap One Product Manager Derek Webb, the new “customer handoff” feature provides enhanced user control after initial installation, allowing the owners to have total privacy while also making it easy to reinstate integrator access when maintenance or assistance is required. This new feature is now available to all Luma x20 users globally. “The Luma x20 family of surveillance solutions provides excellent image and audio capture, and with the new customer handoff feature, it now offers absolute privacy for camera feeds and recordings,” Webb said. “With notifications and integrator access controlled through the powerful OvrC remote system management platform, it’s easy for integrators to give their clients full control of their footage and then to get temporary access from the client for any troubleshooting needs.”