verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style

How many people were killed during the Columbine High School shooting?

A total of 14 people, 13 students and one teacher, were killed by Eric Harris and Dylan Klebold in the Columbine High School shooting. The two teenage shooters died by suicide. In addition, 21 people were wounded. The death toll could have been much higher if propane tank bombs that Klebold and Harris brought to the school had exploded.