U.S. Naval Academy locked down over threat; one person injured during investigation.

The U.S. Naval Academy in Annapolis was locked down on September 11, 2025, after reports of threats made by a recently dismissed former midshipman. Local and state law enforcement investigated, finding no active shooter threat, though one person was injured during a building clearance and was reported in stable condition. Congresswoman Sarah Elfreth emphasized the need for campus safety amidst rising violence concerns.