I know the scenery in the prairies can get monotonous but...
"One moment, the quiet man near the back of the bus was minding his own business. The man believed to be in his 30's, hadn't talked to anyone around him, and seemed to pay no attention to the younger fellow sitting next to him, who was listening to music on headphones.
The next moment, witnesses said, the older man stood up, still quiet, and repeatedly stabbed and beheaded his seat-mate"
Another Update: PETA shows class yet again