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The photograph of Luka Rocco Magnotta,is shown during a news conference in Montreal, Tuesday, June 5, 2012. Magnotta told a judge Tuesday he will not fight his extradition from Germany to Canada, Berlin police say. Magnotta is wanted in Canada on several charges, including first-degree murder, in connection with the killing and dismemberment of Chinese national Jun Lin. (AP Photo/Montreal Police Service via The Canadian Press)

The photograph of Luka Rocco Magnotta,is shown during a news conference in Montreal, Tuesday, June 5, 2012. Magnotta told a judge Tuesday he will not fight his extradition from Germany to Canada, Berlin police say. Magnotta is wanted in Canada on several charges, including first-degree murder, in connection with the killing and dismemberment of Chinese national Jun Lin. (AP Photo/Montreal Police Service via The Canadian Press)

'Canadian Psycho' Luka Rocco Magnotta

The human head discovered in a Montreal park during the weekend belongs to a Chinese student allegedly dismembered by a porn actor in one of Canada's most gruesome slayings in recent memory, police said on July 4.