Don’t Judge a Hero By Their Appearance
Most people might immediately evaluate the knife defence in this video, but I want to put that aside. Besides, the two gentlemen effectively survived the threat, so play armchair quarterback, but until anyone has been in these situations, it is easy to critique.
The critical moment is when the younger gentleman who has cerebral palsy, according to the original thread. In that one second, he distracts the attacker with the knife, which allows the driver to restrain the guy with the knife, eventually pushing him off the bus. I believe without that quick distraction; the result might have been much different.
Both fall off the bus, but luckily the driver gains higher ground to keep the attacker off the bus with kicks with the help of his younger partner.