AP Was There: Teen boys unleashed terror, chaos at Columbine
April 19 2019, 08:00
On April 20, 1999, two teenage boys dressed in black trench coats went on a killing rampage at Columbine High School in suburban Denver.
On April 20, 1999, two teenage boys dressed in black trench coats went on a killing rampage at Columbine High School in suburban Denver.
Source:
FOX News