# Police Sergeant Critically Injured After Seizing Service Weapon in Saitama An off-duty officer remains in critical condition following a self-inflicted gunshot wound. - **Source:** [Asahi Shimbun](https://www.asahi.com) - **Published:** 2026-11-04 - **Topic:** [world](https://brifing.si/c/world) - **Original article:** - **On Brifing:** https://brifing.si/s/18a4e63a-9df5-4931-a0cf-553668ed9578 ## Emergency Call Initiates Response At approximately 8:45 AM on October 4th, a 37-year-old police sergeant from the Kasukabe Police Station contacted authorities via an emergency 110 call. The off-duty officer requested police presence at a waste processing facility located in Mashibayashi 3-chome, Koshigaya City, Saitama Prefecture, citing his intent to head toward the site. ## On-Site Confrontation Escalates Four police officers arrived at the designated waste treatment plant to interview the sergeant regarding his unusual request. During the interaction, the sergeant suddenly seized a service weapon from one of the responding officers. He immediately turned the firearm on himself and discharged a single round, resulting in a severe, life-threatening head injury. ## Critical Medical Status Reported Following the self-inflicted gunshot wound, the sergeant was rushed to a nearby hospital for emergency medical treatment. As of the latest reports, he remains in critical condition and is currently unconscious. Medical staff are providing intensive care, though his prognosis remains uncertain given the severity of the trauma sustained during the incident. ## Saitama Prefectural Police Investigation The Saitama Prefectural Police headquarters has launched an internal investigation into the circumstances surrounding the sergeant's actions. Authorities are currently reviewing the sequence of events, including the content of the initial emergency call and the specific protocols followed by the four officers who responded to the scene at the waste facility. ## Operational Protocol Under Scrutiny The incident raises significant questions regarding the safety protocols for responding to fellow officers in distress. Investigators are examining how the sergeant was able to disarm a colleague during the interview process. This review aims to determine if standard operating procedures were strictly followed during the encounter at the Koshigaya waste plant. ## Context of Police Welfare While the specific motives behind the sergeant's actions remain undisclosed, such incidents often prompt broader discussions regarding the mental health and well-being of law enforcement personnel. The Saitama Prefectural Police are tasked with evaluating whether professional stressors or personal issues contributed to this tragic event, ensuring a thorough review of internal support systems. ## Facility Security and Access The choice of the waste processing facility in Koshigaya as the location for this incident is being analyzed by investigators. It is unclear if the sergeant had any prior professional connection to the site or if the location was chosen for its relative isolation. Police are currently securing the area for forensic evidence. ## Impact on Local Law Enforcement This event has caused significant concern within the Kasukabe Police Station and the wider Saitama law enforcement community. As the investigation continues, the department must balance the need for transparency with the privacy of the officer and his family. Further updates are expected as the police conclude their initial evidence gathering process. ## Sources covering this story - http://www.asahi.com/articles/ASVC43499VC4UTNB00BM.html?ref=rss — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._