Active shooter, Thailand. At least 12 dead by soldier near shopping

Active shooter in Boulder, Colorado. Happened minutes ago. Stay

Active shooter in Boulder, Colorado

Body cam footage from the first cops to respond to the active

🇸🇦🇦🇪(NSFW) Al-Qassam Brigade Active Shooter Eliminated

Sidney Ohio police engage an active shooter at Food Town.

Sidney Ohio police engage an active shooter at Food Town.

Police Engage An Active Shooter

Police Engage An Active Shooter

Reno Police Take Down Active Shooter

Chaotic scenes at Michigan State University as heavily-armed

Active shooter 💦