Active Shooter Response

Researchers have identified a series of defenses that work together to reduce the probability of mass attacks

Police said they were called to the suspect's home in September 2019 after a family member called to say he was threatening “to kill everyone” there

The amount and specificity of specific skills training must be increased in regularity and intensity for all sworn officers from recruit to chief of police

Following the Uvalde school shooting, the question of whether teachers should carry firearms is in the news again

Authorities said a 22-year-old man named as a person of interest in the shooting was taken into police custody Monday evening

Every campus-based law enforcement agency must examine its active shooter response training and response protocols to a school shooting

Initial responding officers must evaluate quickly, move to the sound of the guns, gathering intelligence on the move

A recently passed bill that will allow armed school employees in Ohio has sparked controversy and debate among police and teacher unions

The time has come for all law enforcement agencies to greatly expand their breaching tools and related training programs

The 70-year-old gunman sat by himself during a church dinner before killing three people

Capt. Richard Meulenberg said multiple people were wounded and the medical complex was a "catastrophic scene"

Researchers have identified the Mass Attacks Defense Chain, a series of defenses to reduce the probability of mass attacks

In the hours and days following the shooting, authorities gave shifting information of what happened and how they responded

Such a review is somewhat rare and most after-action reports after a mass shooting are generally compiled by local law enforcement or outside groups

Members of the Border Patrol's elite tactical team – the Border Patrol Tactical Unit – responded to the shooting at Robb Elementary in Uvalde, Texas, where they found and killed the gunman