At Least Two Students Hurt In Denver Area School Shooting

(Centennial, CO) - At least two students are confirmed hurt in a school shooting at a suburban Denver high school. Responders are on the scene in Centennial. There are unconfirmed reports that the shooter is down. The location is just miles away from Littleton where the Columbine High School massacre took place in 1999. Schools in that area are on lockdown. Emergency crews are rushing to the scene at Arapahoe High School. Students say they heard shots coming from the cafeteria and ran.