Tim McLean was having a snooze on a Greyhound somewhere on the Canadian plains between Edmonton and Winnipeg when a sick fucker named Vince Weiguang Li stabbed him to death with a Rambo knife and hacked his head off. Li, described by people who knew him as a quiet, dependable sort, then displayed McLean's severed head to passengers who had fled the bus in horror. Police arrived to find Wi slicing bits of McLean's flesh away and eating them. The above is audio from the police scanner (whoever put the video together - we could've done without the visual aids, eh?).