Robert Christian Hansen (February 15, 1939 – August 21, 2014), known in the media as the "Butcher Baker", was an American serial killer. Between 1971 and 1983, Hansen abducted, raped, and murdered at least 17 women in and around Anchorage, Alaska; he hunted many of them down in the wilderness with a Ruger Mini-14 and a knife. He was arrested and convicted in 1983, and was sentenced to 461 years and a life sentence without the possibility of parole.