( CNN ) -- A Canadian porn actor suspected of killing and dismembering a university student in Montreal left Germany and arrived in Canada on Monday , a police official said . Luka Rocco Magnotta , 29 , was in police custody when he flew back aboard a Canadian military plane . Magnotta faces first-degree murder and other charges in the May slaying of Jun Lin , a 33-year-old Concordia University student from China . He did not fight extradition from Germany after his arrest there this month . `` Now the alleged killer is in Montreal , and he 'll be facing justice , '' police spokesman Cmdr . Ian Lafreniere told reporters at the Montreal-Mirabel International Airport , where the suspect touched down in the company of half a dozen officers . Lafreniere said Magnotta is expected to appear in court on Tuesday , but he did not know when or where . `` This is not the end of the investigation , '' the police spokesman said . Authorities accuse Magnotta of dismembering Lin and mailing one of his hands and one of his feet to Canadian politicians . Police also believe Magnotta filmed the death and dismemberment and posted the video to the Internet . Montreal police have said the video shows Magnotta engaged in sexual acts involving body parts and also included evidence of cannibalism . Police link Vancouver body parts to Montreal dismemberment suspect . The Canadian government worked with Montreal police , the Quebec Prosecution Service and German officials to bring about Magnotta 's extradition , officials said . Berlin police arrested Magnotta at an Internet cafe where he was browsing articles about himself . An employee of the cafe recognized him and flagged down a carload of German police trainees . The arrest ended an international manhunt that began after the body parts were mailed . Authorities have said they believe Magnotta killed Lin on May 24 or 25 , posted the video , then flew to France on May 26 . He was thought to have boarded a bus to Berlin on June 1 while police were searching for him in Paris , Berlin prosecutors have said . Montreal teacher fired for showing 10th graders a killing , dismemberment video . The case began when a caller complained to police about a strong smell coming from an alley behind Magnotta 's Montreal apartment building , Lafreniere has said . Investigators found a torso stuffed inside a suitcase . The same day , officials at Canada 's Conservative Party headquarters received a package addressed to Canadian Prime Minister Stephen Harper that contained a foot . Officials later intercepted a package addressed to the Liberal Party that contained a hand . DNA tests showed both were Lin 's , Lafreniere has said . The victim 's head is still missing . A gay porn actor , stripper and escort , Magnotta was well known to animal rights activists online , who accused him of killing kittens and using the carcasses in sexual acts . Authorities have said they were looking into the animal abuse allegations and also examining possible links to other crimes . The sick fascination with a death video . CNN 's Paula Newton contributed to this report .
The suspect is expected to appear in court Tuesday , police say . Magnotta left Canada for Germany . He 's accused of killing a Cmdr student . Police say Luka Rocco Magnotta mailed body parts to politicians .