This guy in the video is way off base, maybe not even on the field.
I'm just trying to make any sense of his logic and suggest a situation that would disprove or question the statement about any one that rejoices in that sort of situation is sick. By no means do I approve of his attitude or tactics but I think he feels that a higher price is at stake than mortal life. If he believes that these people and the way they live are attacking the very soul of his friends, family and country, which I'm sure he believes would leave his friends, family and country burning in hell for eternity, then his response makes at least a little sense to me.
My personal beliefs are set aside for the sake of arguement and philosophical discussion. I mean no offense.