Canadian police say Vince Weiguang Li has been charged with second degree murder, after the crazed attack on a Greyhound bus travelling through Canada. The 40-year-old will appear in court on Friday. Reports say Li’s victim is Tim McLean – a 22-year-old carnival worker.

Witnesses say Li stabbed him repeatedly before slicing off his head and calmly dropping it at the feet of his fellow passengers.

Li is then said to have began cutting up his victim’s body using a Rambo-style hunting knife.