Van Der Sloot Mom: He's "Sick In His Head"

“Joran van der Sloot, the main suspect in the killing of a young woman in Peru last month and in the 2005 disappearance of U.S. teenager Natalee Holloway, has mental problems, his mother has told a Dutch newspaper in an interview. “My son is sick in his head,” De Telegraaf quotes Anita van der Sloot as saying.” Link