Two of the suspects committed suicide and a third, Beate Zschäpe, was apprehended in 2011.[364] Tadeusz Grzesik and the Bureaucrats Gang Poland 1991 to 2007 8 20+ Robbed and killed people in several Polish voivodeships, mainly owners of exchange offices.[365] Edgar Álvarez Cruz and Francisco Granados Mexico 1993 to 2003 8–10 14+ Kidnapped, drugged, raped and then killed women in cotton fields.[366] The Ciudad Juárez Rebels Mexico 1995 to 1996 8 10–14 Gang of serial killers, led by Sergio Armendáriz Diaz and Juan Contreras Jurado, who killed women in Ciudad Juárez; claimed to work for Abdul Latif Sharif.[367] The Manson Family cult killings United States 1967 to 1969 7 7 A California desert cult formed by Charles Manson in 1967, the ‘Manson Family’ committed a series of murders in name of promoting Manson's goal of causing a race war that he called Helter Skelter. Ray and Faye Copeland United States 1986 to 1989 5 12 Oldest couple ever sentenced to death in the United States at the ages of 75 and 69; convicted of killing five men; modus operandi was to hire unskilled drifters as farmhands and later kill them.[368] Ian Brady and Myra Hindley United Kingdom 1963 to 1965 5 12 Responsible for the "Moors murders": they abducted, raped, tortured and murdered at least five children in the Manchester area before burying their victims on Saddleworth Moor as part of an experiment in "existential experience". The case attracted much media coverage long after the two were sentenced, especially in the United Kingdom, as Hindley sought release from prison from the 1980s but was refused and died in prison.