title: The reason for this special focus on active shooter incidents & tactical emergency casualty care.
authors: A J
authors: AJ
authors: Heightman
mesh_terms: D004189:Disaster Planning; D060731:Emergency Responders; D004638:Emergency Treatment; D005389:Firearms; D006801:Humans; D054527:Mass Casualty Incidents; D014948:Wounds, Gunshot / Q000628:therapy*