My condelences to the families , horrific to lose loved ones any way it happens.
I live in Grizzly country, they frequent my land, and can stroll through our chicken house. We are experienced around them.
I find most city folks and many young people have no skills around wild or domestic animals.
I see evidence of this all the time, and furthermore they have no real interest in our wildlife or livestock.
I was at that lake in Banff for a wedding in August, the landscape is much like ours.
It seemed like the visitors around us were only there for the photo opp....imo. It is sad to see that the greater meaning of the landscape and its wildlife is completley lost to these tourists folks.
Then again....I am a Geezer. God Bless their families.