World / murder Alleged Bus Killer Quiet in Canadian Court Accused to face 2nd degree murder charge, psych test By Kevin Spak, Newser Staff Posted Aug 2, 2008 4:21 PM CDT Copied Vince Weiguang Li, 40, is led out of a police van and into the Manitoba Provicial Court in Portage La Prairie, Man. on Friday Aug. 1, 2008. (AP Photo) The 40-year-old Edmonton native accused of beheading a man on a Greyhound bus made his first appearance in court yesterday, the Winnipeg Free Press reports. Visibly shaken and quiet, Vincent Weiguang Li was ordered to undergo psychological testing once he talks to a lawyer. He will remain in police custory and face second degree murder charges. (More murder stories.) Report an error