Joran van der Sloot, the man suspected in the disappearance of American teenager Natalee Holloway, is now in the process of being extradited from Peru to the U.S.Once on American soil, van der Sloot, 24, is expected to face charges for extorting money from Holloway's mother.He is also accused of killing Stephany Flores, a woman from Peru. He was sentenced to 28 years in prison for the crime on Jan. 13.Flores, 21, was stabbed to death on May 30, 2010, the fifth anniversary of Holloway's disappearance. The 18-year-old Alabama native disappeared while vacationing in Aruba. She was last seen leaving a nightclub with van der Sloot.