Possible Walmart Mass Shooting Thwarted in Texas; Suspect Arrested

Possible Walmart Mass Shooting Thwarted in Texas; Suspect Arrested

A Texas man has been arrested and charged with a felony after authorities say that he was planning a mass shooting at a Walmart. Law enforcement in Kerr County, TX, were able to intercept the man’s plans before any violence took place, according to the sheriff’s office.

According to a press release from the Kerr County Sheriff's Office, 28-year-old Coleman Thomas Blevins, 28, was arrested on May 28, and has been charged with making a "terroristic threat to create public fear and serious bodily injury."

"KCSO investigators made contact and conversed with Mr. Blevins and confirmed his affiliation and networking with extremist ideologies," the sheriff's office said in the press release. "On May 27th, KCSO Special Operations Division intercepted a message indicating that Blevins was preparing to proceed with a mass shooting. In the message, Mr. Blevins made a specific threat that included Wal-Mart."

"Working with the FBI, KCSO Investigators confirmed Mr. Blevins' capability of following through with the threat and moved immediately to arrest him," the press release continues.

Blevins' home has been searched by local law enforcement, which revealed firearms, ammunition, electronic evidence, concentrated THC, and radical ideology paraphernalia, including books, flags and handwritten documents were seized. Blevins is on felony probation for unrelated crimes and is prohibited from possessing firearms.

The Kerr County Sheriff's office described Blevins, of Kerrville, as a "threat to national security."

Blevins is being held on $250,000 bond. He has not yet entered a plea, and it's unclear whether he has retained an attorney authorized to speak on his behalf.

"This case reminds us that we need to always be vigilant. Many think 'that can't happen here', and it was well on the way to happening," said Sheriff Larry Leitha. "Our investigators did outstanding work in this case, and possibly saved many lives. The plot interrupted in this case is unthinkable."

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

  • 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.

  • Connect ONE’s powerful cloud-hosted management platform provides the means to tailor lockdowns and emergency mass notifications throughout a facility – while simultaneously alerting occupants to hazards or next steps, like evacuation.

    Connect ONE®

    Connect ONE’s powerful cloud-hosted management platform provides the means to tailor lockdowns and emergency mass notifications throughout a facility – while simultaneously alerting occupants to hazards or next steps, like evacuation.

  • 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.