The most high-profile suspect in Madeleine McCann’s disappearance is set for a return to jail after verbally abusing a prison officer.
Christian Brueckner, who several police forces across Europe have named as a suspect in the four-year-old’s disappearance in 2007, was serving a seven-year sentence for an unrelated rape case when he called one of the prison guards “son of a b****” in October 2023, according to German outlet Bild.
