A Canadian man has admitted killing his lover and sending parts of his body in the post to political figures.
However, Luka Magnotta, 32, pleaded not guilty to five charges related to the 2012 death of Jun Lin, a Chinese university student, including murder.
On the first day of his trial, Mr Magnotta's lawyer said he was mentally ill, and the judge said jurors would have to determine his state of mind.
He faces a life prison sentence if convicted on all charges.
The trial start was delayed amid a crowded court calendar and difficulty selecting jurors.
Nearly 1,600 people were interviewed to fill a 14-person bilingual jury that includes two alternates.
Mr Magnotta's lawyer, Luc Leclair, said he had sought jurors who were open-minded and willing to listen to the case, broadcaster CTV reported.
Canadian and European law enforcement hunted for Mr Magnotta across Europe
"He's been waiting a long time," Mr Leclair said. "There was a time that we never thought this day would come."
Prospective jurors were asked during the panel selection whether they would be able to handle graphic and disturbing evidence.
Police began their investigation after finding a headless torso near Mr Magnotta's Montreal flat in late May 2012.
Soon after, limbs were found in the post sent to Prime Minister Stephen Harper's office and to the Liberal Party's office.
Lin's body parts were also later revealed to have been mailed to two British Columbia schools. His head was found in a Montreal park.
Investigators also found a video posted online thought to show Lin's murder.
Mr Magnotta fled to Europe, prompting an international manhunt that ended when he was arrested in an internet cafe in Berlin.
He is charged with first-degree murder, committing an indignity to a body, publishing obscene material, mailing such material, and criminally harassing Prime Minister Stephen Harper and other members of parliament.
Mr Magnotta's lawyer, Luc Leclair, said his client had been waiting for the trial for a long time
The prosecution may ask the jury to find Mr Magnotta guilty of second-degree murder or manslaughter if they cannot prove Mr Magnotta intentionally killed Lin and planned the murder in advance.
Mr Leclair said the defence would make the case that the accused was mentally ill.
"A person is not responsible if he or she suffers from a mental disorder at the time of the act," he said.
The trial is expected to last four to six weeks. About 60 witnesses are expected to be called.
Lin, who was enrolled as a computer science and engineering student at Concordia University in Montreal, was from the city of Wuhan in China.
His father, Diran Lin, will attend the trial.
http://m.bbc.com/news/world-us-canada-29414302
Luka Rocco Magnotta(bornEric Clinton Kirk Newman; July 24, 1982) is a formerCanadian ... international student, then mailing his severed limbs to political parties and elementary schools. [ 7 ]This act gained international notoriety. After a video allegedly depicting the murder was posted online, Magnotta fled the country, becoming the subject of an Interpol Red Noticeand prompting an international manhunt. He was apprehended at an Internet caf�in Berlinwhile reading news about himself. [ 7 ]
He was previously sought by animal rightsgroups for allegedly uploading videos of himself killing kittens. [ 8 ]
Biography
Eric Clinton Kirk Newman was born on July 24, 1982 in Scarborough, Ontario. [ 1 ]He attended I. E. Weldon Secondary Schoolin Lindsay. [ 1 ]
In 2003, he began to appear in gay pornographicvideos, occasionally working as a stripperand a male escort
http://en.m.wikipedia.org/wiki/Luka_Magnotta