https://www.facebook.com/WUSA9/videos/10157319730434778/ Authorities are on the scene of a shooting at Great Mills High School in Saint Mary’s County. The shooting was reported around 8 a.m. https://twitter.com/firstsheriff/status/976075399372394496 Police report that the situation has been contained but the school is still on lockdown. Multiple people have been taken to the hospital. *This story will be updated*
