To answer the OP’s question
See the Onion’s excellent piece “‘No Way To Prevent This,’ Says Only Nation Where This Regularly Happens”
dated 2/15/18 (florida), 11/5/17, 10/2/17, 12/3/15, 10/1/15, 6/17/15
The story remians the same. We act shocked, offer thoughts and prayers, and accept it as some sort of 2nd amendement suicide pact.
Hey at least we lead the world in both private gun ownership . I wonder if that can be related?
All together now USA USA USA!!!