Mass shootings in U.S. history

Published On: Jul 20 2012 07:20:30 AM PDT   Updated On: Jun 13 2016 10:16:38 AM PDT

With 49 victims, Sunday's terrorist attack at an gay nightclub in Orlando now ranks as America's most deadly mass shooting. Take a look at some of the other worst mass shootings in U.S. history.

Sandy Hook children evacuating
5 / 22
Mario Tama/Getty Images

Dec. 14, 2012: Gunman Adam Lanza massacred 20 first-graders and six staff members at Sandy Hook Elementary School in Newtown, Conn. He shot his mother to death before going to the school, and killed himself as authorities arrived.


E-News Registration

newsletterimage Email Newsletters

Sign up for Breaking News, Daily Headlines, Severe Weather Alerts & more!

The Message Hub has launched a new system which has been set up to make it much easier for you to manage all of your e-mail subscriptions.

Most Popular