(CNN) -- A Canadian porn actor suspected of killing and dismembering a university student in Montreal pleaded not guilty Tuesday to all the charges against him, the prosecution office in Quebec said. Luka Rocco Magnotta, 29, faces first-degree murder and other charges in the death and dismemberment of Jun Lin, a 33-year-old Concordia University student from China. Ahead of the hearing, police said Magnotta would appear in the Montreal courtroom via video link. He arrived in Canada on Monday from Germany, a police official said. He was in police custody when he flew back aboard a Canadian military plane. Magnotta did not fight extradition from Germany after his arrest there this month.
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NEW: Luka Rocco Magnotta denies all the charges against him, Quebec prosecutors say
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He faces first-degree murder and other charges in the death of a Chinese student
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Police believe Magnotta filmed the death and dismemberment of Jun Lin
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Magnotta did not fight extradition from Germany to Canada
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Authorities accuse Magnotta of dismembering Lin and mailing one of his hands and one of his feet to @placeholder politicians.
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An employee of the cafe recognized him and flagged down a carload of @placeholder police trainees.