Report: Colorado school staff missed red flags in deadly 2013 shooting

January 19, 2016 05:03
1 minute read.

Administrators and teachers at a Colorado high school failed to act on warnings signs that a student was acting in a threatening and violent way before he shot to death a classmate in 2013, an independent review of the rampage said on Monday.

The Center for the Study and Prevention of Violence at the University of Colorado faulted administrators at Arapahoe High School in the Denver suburb of Centennial for not having shared information among staff and law enforcement about 18-year-old shooter Karl Pierson.

The report said some students knew Pierson had firearms while certain staff members knew he had made threats, at one point saying he wanted to kill a coach who had kicked him off the debate team. But they failed to connect the dots or call a hotline set up to prevent violence at schools.

"If just one student or teacher had called ... this tragedy might have been averted," the report stated.

Armed with a 12-gauge pump-action shotgun, a machete and three Molotov cocktails, Pierson stormed the school on Dec. 13, 2013, in search for the debate coach.

After firing at his intended target and missing, Pierson shot dead 17-year-old Claire Davis before committing suicide.

The parents of the slain girl, in an arbitration agreement with Littleton Public Schools, took the unusual step of agreeing not to sue the district if administrators cooperated with the report and released it.

Related Content

Breaking news
March 18, 2018
Reports: Israeli Air Force strikes Gaza Strip targets


Israel Weather
  • 9 - 31
    Beer Sheva
    11 - 28
    Tel Aviv - Yafo
  • 12 - 25
    11 - 26
  • 18 - 31
    12 - 31