The teenage shooter likely targeted a librarian who had disciplined him.
Quoted from Sheriff: Colo. gunman had ‘evil intent’ on Yahoo News – Latest News & Headlines
By DAN ELLIOTT and P. SOLOMON BANDA A deputy of the Arapahoe County, Colo., Sheriff’s Department walks next to crime scene tape in front of a doorway to Arapahoe High School in Centennial, Colo., on CENTENNIAL, Colo. — A teenager who wounded a fellow student before killing himself at a suburban Denver high school entered the building with a shotgun, a machete, three Molotov cocktails and Investigators on Saturday were working to find out what motivated a teenage to enter his suburban Denver high school armed with a shotgun looking for a specific teacher a day earlier. Tags: sheriff, colo, gunman, planned, Sheriff: Colo. gunman planned to By DAN ELLIOTT and P. SOLOMON BANDA Dec. 14, 2013 5:59 PM EST CENTENNIAL, (AP) - An 18-year-old who wounded a fellow student before killing himself at a suburban Denver CENTENNIAL, (AP) — A teenager who wounded a fellow student before killing himself at a suburban Denver high school entered the building with a shotgun, a machete, three Molotov cocktails and ammunition strapped to