Already weighed in on this above. Maybe as a post-apocalyptic horror movie.

Both grandparents fought in WWII -- not in a battlefield far away, but moments away from their homes. They would find this idea and all the surrounding discussions crazy and ridiculous.

I can't even describe how distant this is in Europe. (I hope it stays that way.) The only non-US friend of mine that would go on about shootings is from South Africa and even then...