UPDATE @6:50 P.M., Police have one suspect in custody. No reported injuries.
9/15/2025: Police are currently on the scene of an active barricade situation on Marshal Boulevard in Lexington Park.
The St. Mary’s County Sheriff’s Office, SMCSO Emergency Services Team and Maryland State Police remain on the scene.
The Sheriff’s Office has not released any information. Further updates will be provided when, or if they become available.
