Colorado High School Shooting: Two Injured, Shooter Dead

At least two students were seriously injured in a shooting at Evergreen High School in Colorado. The shooter, also a student, shot himself and died in the hospital, according to the Jefferson County Sheriff's Office.

Authorities urged citizens to stay away from the area. This incident marks the 47th armed attack on an educational institution in the United States this year, with 23 occurring in schools and 24 in colleges and universities.