Deadly school shootings in U.S. history

Published On: Apr 02 2012 04:44:44 PM CDT   Updated On: Nov 19 2014 03:28:22 PM CST

Look back at major school shootings in U.S. history.

Police lights file
23 / 26

May 1, 1992: Eric Houston, 20, kills four people and wounds 10 at his former school, Lindhurst High School in Olivehurst, Calif. Prosecutors said the attack was in retribution for a failing grade. Houston was convicted and sentenced to death.

Upload Photos / Videos