Southern California Medical Facility Explosion Kills, 1 Injures 3

Southern California Medical Facility Explosion Kills 1, Injures 3

One person has died and three others were injured in an explosion that happened at a medical facility in Southern California on Tuesday afternoon.

  • By Sydny Shepard
  • May 17, 2018

One person has died and three others were injured in an explosion that happened at a medical facility in Southern California on Tuesday afternoon.

Authorities say the deadly explosion is being investigated as a crime and the woman killed is believed to be the owner of the business.

Officials with the Orange County Sheriff's Department and the FBI released details of the investigation on Wednesday, explaining that they do not believe the explosion was an accident. They believe the medical building was targeted.

On Tuesday, officials told the Associated Press they were sifting through the remains of the blast site for parts of the device. On Wednesday, police said there were several pieces of evidence that were thought to be part of the explosive device and were sent to an FBI lab.

Two injured people are expected to survive after surgery and a third was treated at the scene for smoke inhalation and released.

The explosive blow siding off the walls, exposing insulating and framing and shattering windows at the two-story building. Police believe the explosive was inside a package before it was detonated.

Officials do not believe that the explosive is part of a broader plot and there is no immediate connection to any extremist groups.

About the Author

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

Featured

  • Security Today Announces 2025 CyberSecured Award Winners

    Security Today is pleased to announce the 2025 CyberSecured Awards winners. Sixteen companies are being recognized this year for their network products and other cybersecurity initiatives that secure our world today. Read Now

  • Empowering and Securing a Mobile Workforce

    What happens when technology lets you work anywhere – but exposes you to security threats everywhere? This is the reality of modern work. No longer tethered to desks, work happens everywhere – in the office, from home, on the road, and in countless locations in between. Read Now

  • 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

Most   Popular

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.

  • HD2055 Modular Barricade

    Delta Scientific’s electric HD2055 modular shallow foundation barricade is tested to ASTM M50/P1 with negative penetration from the vehicle upon impact. With a shallow foundation of only 24 inches, the HD2055 can be installed without worrying about buried power lines and other below grade obstructions. The modular make-up of the barrier also allows you to cover wider roadways by adding additional modules to the system. The HD2055 boasts an Emergency Fast Operation of 1.5 seconds giving the guard ample time to deploy under a high threat situation.

  • Compact IP Video Intercom

    Viking’s X-205 Series of intercoms provide HD IP video and two-way voice communication - all wrapped up in an attractive compact chassis.