Four charged in teen's fatal beating, officials say

One of the suspects accused of killing an honor student in a beating captured on tape in Chicago has admitted to jumping on the victim's head after he was lying on the ground, said a spokeswoman for the State's Attorney. Three teens arrested in the death of Derrion Albert were seen on the video attacking him, the spokeswoman said. Authorities charged a fourth suspect with murder late Monday.

Check out the video recording: