Marc Dutroux (born 6 November 1956) is a Belgian serial killer and child molester, convicted of having kidnapped, tortured and sexually abused six girls from 1995 to 1996, ranging in age from 8 to 19, four of whom he murdered. He was also convicted of having killed a suspected former accomplice, Bernard Weinstein, later proved insane. He was arrested in 1996, four years after the disappearance of his victims had begun, and has been in prison ever since, though he briefly escaped in April 1998.
