Police investigate motive of Colorado high school shooter

Via Keith Coffman CENTENNIAL, Colo. (Reuters) – Police on Saturday have been looking into the reason of a scholar who opened fire at a Colorado Excessive College, severely wounding a young person sooner than it appears killing himself, as the U.S. state sought to have in mind the newest in a series of shootings. Karl Pierson, 18, entered Arapahoe Excessive Faculty in a Denver suburb around midday on Friday brandishing a shot gun and requested fellow college students in regards to the area of a instructor. Fellow students mentioned Pierson used to be a wise and likeable member of the varsity's observe staff and debate membership. Arapahoe County Sheriff Grayson Robinson stated detectives were investigating "revenge" as a that you can think of intent, but didn’t elaborate, although investigators believed the formative years acted alone.