Don't mess with a grey haired guy:
https://www.youtube.com/watch?v=v4wfzWJ2Hwo&feature=youtu.be
Thanks for the Link! It just goes to show that this kind of chaos can happen anywhere anytime and it takes people who are willing to make a difference, take a stand and be that "GOOD GUY" and put an end to the horrific tragedy that is unfolding so quickly!
I think it was harder for him to keep a stiff upper lip during the ceremony than to keep his calm during the crisis. Absolute Hero.