why is naval academy on lockdown

The United States Naval Academy in Annapolis, Maryland, was placed on lockdown on September 11, 2025, following reports of threats made toward the military institution. The lockdown was a precautionary measure in response to suspicious activity and threats reported on the Naval Academy grounds. A major cause of the lockdown involved a situation where a midshipman, who had previously been dismissed from the academy, was mistakenly believed to be an armed threat. This midshipman misidentified law enforcement officers as attackers, resulting in a confrontation where both a midshipman and a law enforcement officer were injured. The injured persons are reported to be in stable condition. Authorities clarified that there was no active shooter present on the campus, and the initial threat was traced to an external source unrelated to the ongoing situation on site. The Naval Academy and local law enforcement continue to investigate the matter, with the academy remaining on lockdown out of an abundance of caution. The incident highlights the impact of misinformation during a time of heightened alert nationwide for security threats on educational campuses.