With today's sentencing of T.J. Lane, look back at other major school shootings in U.S. history.
Jan. 16, 2002: Appalachian School of Law graduate student Peter Odighizuwa, 42, who had recently been dismissed from the school, returned to campus and killed the dean, a professor and a student before being tackled by students. The attack also wounded three female students.
Wisconsin Dept. of Natural Resources
Enrique Castro-Mendivil / Reuters
Gene Blevins / Reuters
Patrick T. Fallon/Reuters
Larry Downing / Reuters
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!