Advisory
Great Mills Rd. and Shang-ri-La intersection is closed due to traffic collision Police on scene
Great Mills Rd. and Shang-ri-La intersection is closed due to traffic collision Police on scene 
AVOID Great Mills Rd. and Shang-ri-La the intersection is closed due to traffic collision-use alternate route. Police on scene.
Address/Location
St. Mary's County Sheriff's Office
23150 Leonard Hall Dr
Leonardtown, MD 20650
Contact
Emergency: 9-1-1
Non-emergencies: 301-475-8008