The murder of Tim McLean (October 3, 1985 – July 30, 2008) occurred on the evening of July 30, 2008. McLean, a 22-year-old Canadian man, was stabbed, beheaded and cannibalized while riding a Greyhound Canada bus about 18 miles (29 km) west of Portage La Prairie, Manitoba traveling the Trans Canada Highway.

On March 5, 2009, McLean's killer, 40-year-old Vince Weiguang Li (simplified Chinese: 李伟光; traditional Chinese: 李偉光; pinyin: Lǐ Wěiguāng) (born April 30, 1968), was found to be not criminally responsible for the murder and was remanded to a high-security mental health facility where he remains to this day.

Incident

The incident took place near Portage la Prairie, Manitoba, during a trip from Edmonton to McLean's hometown of Winnipeg.

At 12:01 a.m. on July 30, 2008, Tim McLean, a carnival worker, was returning home to Manitoba after working at a fair in Alberta. He departed Edmonton on board Greyhound bus 1170 to Winnipeg, via the Yellowhead Highway through Saskatchewan. He sat at the rear, one row ahead of the washroom. At 6:55 p.m., the bus departed from a stop in Erickson, Manitoba with a new passenger, Vince Weiguang Li.

Li, described as a tall man in his 40s, with a shaved head and sunglasses, originally sat near the front of the bus, but moved to sit next to McLean following a scheduled rest stop. McLean "barely acknowledged" Li, then fell asleep against the window pane, headphones covering his ears.

According to witnesses, McLean was sleeping with his headphones on when the man sitting next to him suddenly produced a large knife and began stabbing McLean in the neck and chest. The attacker then decapitated McLean and displayed his severed head to other passengers outside who had fled the bus in horror. The driver and two other men attempted to rescue McLean but were chased away by Li, who slashed wildly at them from behind the locked bus doors. Li then went back to the body and began severing other body parts and consuming some of McLean's flesh.

At 8:30 p.m., the Royal Canadian Mounted Police (RCMP) in Portage la Prairie, Manitoba received a report of a stabbing on a Greyhound bus west of the city. They arrived to find the suspect still on board the bus, being prevented from escaping by another passenger, the bus driver, and a truck driver who had provided a crowbar and a hammer as weapons. The other passengers were huddled at the roadside, some of them crying and vomiting. As the suspect had earlier attempted to escape by driving the bus away, the driver had engaged the emergency immobilizer system, rendering the vehicle inoperable. Witnesses had observed the suspect stabbing and cutting McLean's body, and carrying McLean's severed head.

By 9:00 p.m., police were in a standoff with the suspect and had summoned special negotiators and a heavily-armed tactical unit. The suspect taunted police, alternately pacing the length of the bus and cutting and defiling the corpse. Police officers then observed Li eating parts of the body. Meanwhile, the stranded passengers were transported from the scene to be interviewed at the Brandon RCMP detachment. RCMP officers reportedly heard Li say, "I have to stay on the bus forever."

On July 31, 2008, at 1:30 a.m., the suspect attempted to escape from the bus by breaking through a window. The RCMP arrested Li soon afterward. He was tasered twice, handcuffed and placed in the back of a police cruiser. Parts of the victim's body, placed in plastic bags, were retrieved from the bus, while his ear, nose and tongue were found in Li's pockets. The victim's eyes and a part of his heart were never recovered and are presumed to have been eaten by the accused.

At 10:00 a.m., Greyhound representatives took the other passengers to a local store to replace their clothes, which remained on the bus. They arrived in Winnipeg at 3:30 p.m. that day, to be reunited with family members and friends.

Witness acounts

Garnet Caton, a 26-year-old seismic driller who sat one row ahead of McLean, described hearing "a blood-curdling scream," saying, "I turned around and the guy sitting right [behind] me was standing up and stabbing another guy with a big Rambo knife.... Right in the throat. Repeatedly."

Caton added: "I got sick after I saw the head thing. Some people were puking, some people were crying, some people were shocked. [The attacker] just looked at us and dropped the head on the ground, totally calm." A police officer who was at the scene said the attacker also cut off parts of the victim's body and ate them.

Another passenger, Stephen Allison, stated that McLean fought his attacker, providing other passengers with the opportunity to get off the bus.

Vince Weiguang Li

Background

Vince Weiguang Li was born in Dandong, China on April 30, 1968. In 1992, Li graduated from University of Wuhan Institute of Technology with a Bachelor of Science in Computers. From 1994-1998, Li worked in Beijing as a computer software engineer. Li immigrated to Canada from China on June 11, 2001 (although some newspapers erroneously reported 2004) becoming a Canadian citizen on November 7, 2006. He worked in Winnipeg at menial jobs at Grant Memorial Church for six months to support his wife, Anna. Pastor Tom Castor, who employed Li, said he seemed happy to have a job and was committed to doing it well, despite a language barrier with other congregation members.

"I think he would occasionally feel frustrated with not being able to communicate or understand," Castor told CTV Winnipeg. "But we have a very patient staff and he seemed to respond well." Castor also said Li did not show any signs of anger issues or any other trouble before he quit in the spring of 2005. He worked as a forklift operator in Winnipeg while his wife worked as a waitress.

Li first moved to Edmonton in 2006, abruptly leaving his wife alone in Winnipeg until she joined him later. His jobs included service at a Wal-Mart, at a fast-food restaurant, and newspaper delivery. His delivery boss, Vincent Augert, described Li as reliable, hard-working and not showing any signs of trouble.

Four weeks before the murder, he was fired from Wal-Mart following a "disagreement" with other employees. Shortly before the incident, Li asked for time off from his delivery job to go to Winnipeg for a job interview.

July 29, 2008

At midnight July 28 In Edmonton, Li boarded a Greyhound bus bound for Winnipeg.

On July 29, around 6 p.m., Li got off the bus in Erickson, Manitoba, with at least three pieces of luggage, and stayed the night on a bench next to a grocery store. According to one witness, he was seen at 3 a.m. sitting bolt upright with eyes wide open.

On the morning of July 30, still at the bench, he sold his new laptop computer to a 15-year-old boy, Darren Beatty, for $60. The laptop was seized by the RCMP as evidence; the boy was subsequently given a new laptop for his honesty by an anonymous businessman. Shortly before 6 p.m. Li boarded the bus heading to Winnipeg, which was carrying Tim McLean and 35 other passengers.

Witness Garnet Caton said the attacker seemed oblivious to others when the stabbing occurred, adding he was struck by how calm the man was. "There was no rage or anything. He was like a robot, stabbing the guy," he said. When he appeared in a Portage La Prairie courthouse on charges of second-degree murder, the only words Li reportedly uttered were pleas for someone to kill him.

Trial

Li's trial commenced on March 3, 2009, with Li pleading not criminally responsible. This means that he accepted that the offence occurred but he claimed that he was unable to form the necessary mental element or mens rea. Despite Li having no documented history of mental illness before the killing, a testifying psychiatrist diagnosed Li as having schizophrenia. The psychiatrist said that Li performed the attack because God's voice told him McLean was a force of evil and was about to execute him.

The presiding judge accepted the diagnosis, and ruled that Li was not criminally responsible for the murder. Li was remanded to the Selkirk Mental Health Centre. Though he had not fully emerged from the psychotic phase, the psychiatrist said that Li was beginning to realize what he had done, though he cannot accept that he cannibalized McLean.

Aftermath

The week following the attack, Greyhound Canada announced it was pulling a series of nationwide ads which included the line, "There's a reason you've never heard of bus rage." The incident has led to numerous calls and petitions demanding increased security on intercity buses.

After the incident, People for the Ethical Treatment of Animals (PETA) sent an advertisement to the Portage Daily Graphic comparing the murder of Tim McLean to the killing of animals for food. The ad was rejected by the paper. PETA was harshly criticized for attempting to exploit the incident in such a manner, but refused to apologize.

The family of Tim McLean have brought a lawsuit of $150,000 against Greyhound, the Attorney General of Canada and Weiguang Li.

On June 3, 2010, Li was granted supervised outdoor walks within his mental health facility as voted by the provincial review board.

On February 16, 2011, two passengers, Debra Tucker, of Port Colborne, Ont., and Kayli Shaw, of London, Ont., filed a lawsuit against Vince Li, Greyhound, the RCMP and the Government of Canada for being exposed to the horrific beheading. They are each seeking $3 million in damages.

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