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Mass Casualty Incidents

The Mass Casualty Incidents topic page provides news, videos and expert columns about dealing with large-scale incidents including terrorist attacks, dirty bombs, natural disasters and more.

While I still feel being a little over-gunned is better, my personal active shooter response “kit” has shrunk dramatically
For anyone protecting major events, the known threats are easy to track, but the unknowns manifest in blind spots that can cause unwanted surprises
The essential role of local police in early detection, containment and forensic investigation of CBRN threats
More than 20 lawsuits have been filed, accusing organizers of failing to take appropriate crowd-control steps
The rapper had previously been charged in 2015 and 2017 for causing riots at his concerts
Tragedies like the one in Houston that left eight people dead on Friday have been happening for a long time
13 people remain hospitalized; Astroworld organizer and rapper Travis Scott thanked police and fire departments for their response and support
Video shows passengers fleeing from an adjoining train car that was set on fire by the man
Police said a couple hundred people were at the party when shots rang out
As officers drove up to the scene, the gunman began firing at the patrol vehicle
Jo Acker’s family said she was a hero who died helping others get to safety
Officers exchanged gunfire with the suspect who is in custody
Law enforcement say Florida schools are safer than they were, “but we’re not there” yet
It was the second deadly shooting at a Louisiana school within four days, police said
Three others were wounded, including an off-duty police officer
The gunman, an employee himself, died from a self-inflicted gunshot wound, police said
The Boulder district attorney’s office has already asked for a second evaluation
Investigators said the preliminary information indicated multiple shooters
One man claimed the shooter was a fellow resident who was “standing up” for the seniors
The 18-year-old suspect was taken into custody after a manhunt lasting several hours
“It’s always emotional,” a survivor said. “The fact that we’ve come together and not let evil win is so amazing”
Increase the challenge by adding realism to your training scenarios
In an upscale suburb, a shooter killed one and wounded 12 before turning the gun on himself
The gunman was found dead of an apparent self-inflicted gunshot wound, police said
Challenge LEOs to go beyond the basics and demonstrate tourniquet competency in a variety of challenging environments and scenarios
Teach LEOs to use a tourniquet efficiently and effectively with these instructional tips from experienced field operators and Stop the Bleed instructors
Here are the basics for purchasing tourniquets for police officers and quick tips for successfully applying a tourniquet to control severe extremity bleeding
Police said fellow students tipped off a teacher, who in turn alerted a school resource officer
Constructing a sound disaster plan ahead of an event is key for a successful response
The short film shares interviews from police officers and firefighters who were there that day
According to police, a suspect’s delusions of child sex trafficking led to him killing a family of four
“If I talk in the third person, like I’m not there, then I can convey the story.”
Podcast hosts Jim Dudley, Chris Cebollero, Marc Bashoor and Rob Lawrence address how 9/11 affected all facets of public safety