"As I heard of a gunman, I instantly had a feeling my Dad would be a victim as he would put himself in harms way for the benefit of the kids and his staff."
This.
Is.
Epic.
Perhaps you remember watching our fellow Minnesotan Andrew "Roo" Yori on the TV show? Well, this Dad and his daughter were inspired by the show. So, what did Dad do? He created the ultimate back yard "American Ninja Warrior" course...