Sandy Hook Elementary Shooting Who

20/20 Part 1: The gunman, the hero teacher and other details of the

Troubling picture of Connecticut mass murderer slowly emerges.

The gunman of the Conn.

Brian Ross investigates

... summarized report of an official investigation into the

Amy Robach on how teachers hurried to save student's lives.

On December 14, 2012, a

Amy Robach describes the impact of the tragedy on the local community after the

It’s been 10 years since the shooting at #SandyHook Elementary School …

More than two dozen people, mostly

In this true story, we explore one of the darkest days in American history — the

Half an hour after classes began at

The father of Newtown gunman Adam Lanza said what his son did couldn't "get any more evil" and he now wishes his son had ...

Mon, Dec 17: Police are mapping out a timeline of Adam Lanza's final moments. Robin Stickley reports. WARNING: Disturbing ...

DISCLAIMER: My videos are meant for entertainment and educational use. All material found in my videos reflect this use.

A look back on the 13 years that have passed since the

26 people were killed, including 20

On the morning of December 14, 2012, a lone gunman with a semi-automatic rifle shot his mother at home, then entered

This episode of Encounters with Evil explores four cases of shocking spree shooters who callously took the lives of innocents in ...