Joran van der Sloot, who confessed to killing a Peruvian woman , is expected to re-enact the crime in his room at Hotel Tac for investigators today.

LIMA, Peru - Joran van der Sloot confessed to the slaying of a 21-year-old woman in a Lima hotel room, a high-ranking Peruvian government official told NBC News on Monday.

Joran van der Sloot, the Dutch man once considered a suspect in the 2005 disappearance of Alabama teenager Natalee Holloway, is the suspect in the killing of a woman in Peru.