With today's deadly school shooting in Nevada, look back at other major school shootings in U.S. history.
Nov. 1, 1991: Gang Lu, 28, a graduate student in physics from China, opened fire in two buildings on the University of Iowa campus. Five university employees were killed and two other people were wounded. The student fatally shot himself.
Warner Bros. Image
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!