HarrisandKlebold killed 12 students and one teacher and wounded 24 others. After killing most of their victims in the school's library, they died by suicide. DylanKlebold before, during and after 4-20-1999 -- the life and death of the Columbine High School shooter.

Understanding the Context

Information about the Klebolds, Klebold family history, and parents Tom and Sue Klebold. By GINA LAMB | Updated: April 17, 2008 On the morning of April 20, 1999, EricHarris, 18, andDylanKlebold, 17, walked into Columbine High School, outside Denver, and shot to death 12 fellow students and a teacher. They then killed themselves. For those unfamiliar, the actions of ericharrisanddylanklebold are a tragicand violent event that occurred on April 20, 1999, at Columbine High School in Littleton, Colorado.

Key Insights

Unlike Adam Lanza at Sandy Hook Elementary School in Connecticut, or James Holmes at a movie theater in Colorado, or Jared Loughner outside an Arizona shopping center, EricHarrisandDylanKlebold did not have discernable psychiatric diagnoses. Explore the tragic events surrounding the Columbine shooting and remember the victims. Reflect on the lives affected by this historical incident. The Tec-9 automatic weapon used by teen-age gunmen EricHarrisandDylanKlebold April 20, 1999 in the Columbine High School shooting in LittletonColumbine Shooters EricHarris Left AndDylanKlebold Appear On A Surveillance Tape In. Sue and Tom Klebold.

Final Thoughts

I was contacted by ABC to comment for the 20/20 special and they told me that any proceeds from your book (aside from publisher’s costs) will go to helping those with mental illness. Six months after Columbine happened, my mother, Carla, committed suicide.