Breaking News Mar 20, 2018 BREAKING NEWS Three injured in shooting at St. Mary's County high school in Maryland Tuesday, March 20, 2018, 9:44 AM ET Three people were injured in a shooting at Great Mills High School in Southern Maryland on Tuesday morning, according to a county spokesman. Read the latest - BREAKING NEWS PRESENTED BY - - UNSUBSCRIBE | NEWSLETTERS | PRIVACY POLICY | TERMS OF SERVICE - Copyright © 2018 | Baltimore Sun | 501 N. Calvert Street P.O. Box 1377 Baltimore, MD 21278 ABOUT THIS EMAIL You received this email because you are following the Breaking News newsletter.
