On June 7, 2013, a shooter killed five people and injured three others at Santa Monica College.
On April 2, 2012, a man shot 10 people, killing seven and wounding three others, on Oikos University's Oakland, California, campus.
On Feb. 14, 2008, a shooter killed five people and injured 16 others in a lecture hall on the Dekalb, Illinois, campus at the Northern Illinois University
The Virginia Tech Massacre occurred on April 16, 2007 on Virginia Tech university's Blacksburg, Virginia, campus. It is the deadliest college shooting on record. 32 people were killed, and at least 23 were injured.
On Nov. 1, 1991, a man killed five people and wounded one other on the University of Iowa City campus. He died by suicide during the incident.
On July 12, 1976 a man shot nine people, killing seven and injuring two, on the Fullerton, California State University campus. The shooter used a semi-automatic rifle he had purchased illegally.
On May 4, 1970 members of the Ohio National Guard fired 61-67 shots into a crowd during a protest at Kent State University, Ohio. Four students were killed by gunfire.
On Aug. 1, 1966, a shooter killed 15 people and injured 31 others from a tower on University of Texas' campus. It is also known as the first modern mass shooting in the U.S.
9 Colleges with the worst shootings in US History | 9 Colleges with the worst shootings in US History