Teacher Accidentally Fires Gun in Classroom, Injuring Three

Teacher Accidentally Fires Gun in Classroom, Injuring Three

A teacher accidentally discharged a firearm while teaching a public safety class at a Northern California school on Tuesday, according to police.

A teacher accidentally discharged a firearm while teaching a public safety class at a Northern California school on Tuesday, according to police. Three students were injured, though none of the injuries were serious, police said.

Dennis Alexander, who is also a reserve officer with the Sand City Police Department, was teaching a course about gun safety for his Administration of Justice class at Seaside High School in Seaside, California, when he pointed his gun toward the ceiling and accidentally fired it, according to police chief Abdul Pridgen.

A 17-year-old student was injured by a bullet fragment or by debris that fell from the ceiling, Pridgen said. The student’s injuries appeared superficial and were not life-threatening.

Monterey Peninsula Unified School District sent a letter to parents to notify them that its human resources department, the high school’s administrators, and the Seaside Police Department “immediately began investigating the incident, including interviewing students in the class.”

"I think a lot of questions on parents' minds are, why a teacher would be pointing a loaded firearm at the ceiling in front of students," Monterey Peninsula Unified School District Superintendent PK Diffenbaugh said. "Clearly in this incident protocols were not followed."

Alexander has been placed on administrative leave from his teaching job and at the Police Department, according to both school and police officials.

About the Author

Jessica Davis is the Associate Content Editor for 1105 Media.

Featured

  • 2025 Security LeadHER Conference Program Announced

    ASIS International and the Security Industry Association (SIA) – the leading membership associations for the security industry – have announced details for the 2025 Security LeadHER conference, a special event dedicated to advancing, connecting and empowering women in the security profession. The third annual Security LeadHER conference will be held Monday, June 9 – Tuesday, June 10, 2025, at the Detroit Marriott Renaissance Center in Detroit, Michigan. This carefully crafted program represents a comprehensive professional development opportunity for women in security this year. To view the full lineup at this year’s event, please visit securityleadher.org. Read Now

    • Industry Events
  • Report: 82 Percent of Phishing Emails Used AI

    KnowBe4, the world-renowned cybersecurity platform that comprehensively addresses human risk management, today launched its Phishing Threat Trend Report, detailing key trends, new data, and threat intelligence insights surrounding phishing threats targeting organizations at the start of 2025. Read Now

  • NRF Supports Federal Bill to Thwart Retail Crime

    The National Retail Federation recently announced its support for the Combating Organized Retail Crime Act of 2025. The act was introduced by Chairman Chuck Grassley, R-Iowa, Senator Catherine Cortez Masto, D-Nev., and Representative Dave Joyce, R-Ohio. Read Now

  • ISC West 2025 Brings Almost 29,000 Industry Professionals to Las Vegas

    ISC West 2025, organized by RX and in collaboration with the Security Industry Association, concluded at the Venetian Expo in Las Vegas last week. The nation’s leading comprehensive and converged security event attracted nearly 29,000 industry professionals and left a lasting impression on the global security community. Over five action-packed days, ISC West welcomed more than 19,000 attendees and featured 750 exhibiting brands. Read Now

    • Industry Events
    • ISC West
  • Tradeshow Work Can Be Fun

    While at ISC West last week, I ran into numerous friends and associates all of which was a pleasant experience. The first question always seemed to be, “How many does this make for you?” Read Now

    • Industry Events
    • ISC West

New Products

  • 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.

  • AC Nio

    AC Nio

    Aiphone, a leading international manufacturer of intercom, access control, and emergency communication products, has introduced the AC Nio, its access control management software, an important addition to its new line of access control solutions.

  • ComNet CNGE6FX2TX4PoE

    The ComNet cost-efficient CNGE6FX2TX4PoE is a six-port switch that offers four Gbps TX ports that support the IEEE802.3at standard and provide up to 30 watts of PoE to PDs. It also has a dedicated FX/TX combination port as well as a single FX SFP to act as an additional port or an uplink port, giving the user additional options in managing network traffic. The CNGE6FX2TX4PoE is designed for use in unconditioned environments and typically used in perimeter surveillance.