From the looks of it, the perp was pretty busy slicing this guy up. There must have been something on that bus that someone could have grabbed and clocked this lunatic with.
I am sure that Greyhound Bus requires all buses to carry a fire extinguisher. That would have taken the guys block off.
The driver, hearing the screams, pulled to the side of the road and opened the doors, allowing passengers to flee. They scrambled over one another and, in their haste, knocked an elderly woman to the floor. One mother, who was seated near the back, threw her toddler forward several rows to get the child away from danger, a witness said.Mr. Caton, who served five years in the Canadian Forces and was closest to the attacker, paused before leaving, torn momentarily between concern for his own safety and the thought of abandoning the bleeding victim. He turned to another man nearby and asked for his help.
“I said, ‘Give me a hand and let's get this guy.' And the other guy took off,” he said.
It was only moments later that the victim's screams went silent. Mr. Caton knew he was too late.
Mr. Caton jumped off the bus, and was met by a trucker who had stopped after seeing the commotion. The trucker grabbed a crowbar and Mr. Caton got a hammer and they tried to contain the attacker on the bus. The attacker swung his knife at them through the partially closed bus door.