Back To Mobile Site

Deadly school shootings in U.S. history

Published On: Apr 02 2012 04:44:44 PM CDT   Updated On: Oct 21 2013 01:28:32 PM CDT

With today's deadly school shooting in Nevada, look back at other major school shootings in U.S. history.

University of Arizona, school shooting
11 / 26
ERIC THAYER / Reuters

Oct. 28, 2002: Failing University of Arizona Nursing College student and Gulf War veteran Robert Flores, 40, walked into an instructor’s office and fatally shot her. A few minutes later, he entered one of his nursing classrooms and killed two more of his instructors before fatally shooting himself.

Upload Photos / Videos