Law enforcement and first responders from Cumberland and York counties participate in a regional active shooter training at Deering High School led by the District II Training Council. A law enforcement officer secures a hallway during Saturday's drill. Derek Davis/Staff Photographer
Law enforcement officers carry out a "victim" during the drill. Derek Davis/Staff Photographer
Law enforcement officers secure a hallway during the drill. Derek Davis/Staff Photographer
Emergency workers tend to a "victim" during the drill. Derek Davis/Staff Photographer
Law enforcement officers secure the perimeter of the school during the drill. Derek Davis/Staff Photographer
Law enforcement officers check a classroom during the drill. Derek Davis/Staff Photographer
Law enforcement officers secure a corridor during the drill. Derek Davis/Staff Photographer
A "victim" is seen in a second floor hallway during the drill. Derek Davis/Staff Photographer
A "victim" is seen in a first floor hallway during the drill. Derek Davis/Staff Photographer
Claris Ngovo, 16, a Deering High School student lies on the floor at the entrance to the school as law enforcement officers enter during the drill. Derek Davis/Staff Photographer
A law enforcement officer comes upon a victim during the drill. Derek Davis/Staff Photographer
Schools and Education 
