Mass shootings in U.S. history

Published On: Jul 20 2012 09:20:30 AM CDT   Updated On: Jun 13 2016 12:16:38 PM CDT

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.

Police lights file
19 / 22

July 18, 1984: James Oliver Huberty, 21, killed 21 at a San Ysidro, Calif., McDonald’s before being killed by a police sharpshooter.

Upload Photos / Videos