Recently by Dave Cullen
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1–10
of 10
Were the Tsarnaev Brothers Like Columbine Killers Eric Harris and Dylan Klebold?
Dave Cullen
April 19, 2013
11:28 PM
Understanding Sam Hengel, the Gunman at Marinette High School
Dave Cullen
Dec 02, 2010
11:16 AM
Columbine’s Lost Lesson
Dave Cullen
Nov 23, 2010
1:00 PM
Decoding the confession of Joseph Stack.
Dave Cullen
Feb 19, 2010
6:51 PM
As the Columbine assault raged, students barricaded a classroom and fought to keep a wounded teacher alive.
Dave Cullen
April 16, 2009
6:59 AM
Columbine killer Eric Harris plans the massacre.
Dave Cullen
April 16, 2009
6:59 AM
The Four Most Important Lessons of Columbine
Dave Cullen
April 16, 2009
6:59 AM
Was Cho a psychopath, a depressive, or a psychotic?
Dave Cullen
April 20, 2007
3:45 PM
At Last We Know Why the Columbine Killers Did It
Dave Cullen
April 20, 2004
11:59 AM
The Air Force Academy’s show trial.
Dave Cullen
July 09, 2003
2:55 PM
