COMING UP: Don't miss Xfinity Monday Live, with special guest Emmanuel Sanders. Watch it on CBS4 at 6:30 p.m. or head to the new ViewHouse Centennial to see it live!

Juniors & Seniors Return To Arapahoe High School United

Juniors and seniors return to Arapahoe High School united -- the first time they've been back inside since the terrible shooting last Friday.