As school systems across the country debate arming staff, state and local officials praised the actions of the school resource officer who fired at a gunman at Great Mills High School.
“He responded exactly as we train our personnel to respond," said St. Mary’s County Sheriff Tim Cameron of school resource officer Deputy First Class Blaine Gaskill. Police said Austin Rollins, 17, shot at two other students who were injured. Gaskill fired at Rollins, who almost simultaneously fired his handgun, Cameron said. Investigators are still trying to determine which bullets struck which individuals.
Rollins died at a hospital.
Gaskill was not injured during the incident,...