Editor’s Note: This story was originally published on April 24, 1999. It has been republished for the 20th anniversary of the Columbine High School shooting and reflects information known at the ...

"I look at Columbine High School as a true act of domestic terrorism ... Harris and Klebold carried their bombs into the school's cafeteria about 11 a.m. on April 20. They set the cafeteria propane ...

May 15, 3:15 p.m. - The Jefferson County Sheriff's Office today released its long-awaited report on the shootings at Columbine ... school near Wadsworth Boulevard to divert attention from the school ...

Easter 2025 happens to fall on a day with an unusual number of historical tragedies including the Columbine High School shooting.

LITTLETON, Colo. – Columbine High School was evacuated Thursday after officials received at least one call about a bomb threat, authorities said. Jefferson County Sheriff's spokeswoman Jacki ...

Large bombs the two high school seniors had left in the crowded cafeteria and in their parked ... That devastating day at Columbine — 20 years ago Saturday — has come to represent an ...

On April 20, 1999, two students entered Columbine ... High School, where they were seniors, and killed 12 students and one teacher. Investigators later found that the two had been planning to bomb ...

LITTLETON, Colo. — Columbine High School was on a lockout Monday after a bomb threat was made to the school, KUSA-TV reported. The threatening call reportedly came in around 12:30pm local time ...

Background: Homemade pipe bombs seized from Logan Sea Pallister (via U.S. Justice Department). Inset: Logan Sea Pallister booking photo (via Helena Police Department). Logan Sea Pallister, a man ...

Calderon also embraced white supremacist ideology and professed a fascination with high-profile mass shootings, particularly the 1999 massacre at Columbine High School, based on numerous posts on ...

Anne Marie Hochhalter, who was shot and paralyzed in the Columbine High School mass shooting ... and chest as she ate with friends in the school’s cafeteria. Twelve students and one teacher ...