He 's a suspect in the a few days later disappearance of Natalee Holloway in Peru . Van der Sloot must first finish a 28-year murder sentence in Aruba . Aruba courts want to try him on extortion charges .
He 's a suspect in the 2005 disappearance of Natalee Holloway in Aruba . Van der Sloot must first finish a 28-year murder sentence in Peru . U.S. courts want to try him on extortion charges .