Advisory
There has been an incident at Great Mills High School. Parents please DO NOT respond to the school. Report to Leonardtown High School
There has been an incident at Great Mills High School. Parents please DO NOT respond to the school. Report to Leonardtown High School 
There has been an incident at Great Mills High School. Parents please DO NOT respond to Great Mills High School. Report to Leonardtown High School, Students will be brought to there for reunification.
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