Phone footage shows classroom terror during Florida school shooting

A history of mass shooting in the US

'Tower' Animated Doc Details First U.S. Mass Shooting

Austin, Texas television anchor Neil Spelce covered the first mass school shooting in U.S. history;

Uncovering The Tragedy At Columbine High: A Mass Shooting Documentary | Real Crime

Deadliest mass shooting in US history

New video and details emerge from Parkland shooting

Deadliest school shooting in US history marks ten years

'I played dead': Kid who survived Texas school shooting recalls gunman saying 'you're all gonna die'

8th Graders Charged With Planning Mass School Shooting

The Columbine Shooting (Killing Spree) | Our Life

See the videos students took during the Florida school shooting

America’s mass shooting problem, explained

Georgia school shooting | Student captures video during evacuation

Sandy Hook Promise school shooting PSA

Uvalde School Shooting: Parents Outraged Following Video Release of Gunman Entering School

Uvalde school shooting: A look at the timeline of the massacre

Students escape through window during school shooting after voice claims to be deputy

'Robb-Ed' documentary will feature children survivors of Robb Elementary School shooting

US mother shows son what to do during a school shooting