Gun Violence 
Subtitle: The Real Costs
Publisher: Oxford University Press, USA; Oxford University Press
Published: October 2000
Language: eng
Number of pages: 256
ISBN-13: 9780195137934
First sentence: At 11:21 A.M. on April 20, 1999, 18-year-old Eric Harris and 17-year-old Dylan Klebold entered Columbine High School in Littleton, Colorado, from the back parking lot carrying two sawed-off shotguns, a Hi-Point semiautomatic rifle, and a 9 millimeter Tech DC 9 semi-automatic pistol with a high-capacity magazine.