https://en.wikipedia.org/wiki/Bronx_Lebanon_Hospital_attack
https://en.wikipedia.org/wiki/2017_Congressional_baseball_shooting
https://en.wikipedia.org/wiki/2017_Fort_Lauderdale_airport_shooting
https://en.wikipedia.org/wiki/Little_Rock_nightclub_shooting
https://en.wikipedia.org/wiki/2017_Mississippi_shootings
https://en.wikipedia.org/wiki/2017_Orlando_shooting
https://en.wikipedia.org/wiki/2017_Sandy_attack
https://en.wikipedia.org/wiki/UPS_shooting_in_San_Francisco
https://en.wikipedia.org/wiki/2017_Weis_Markets_shooting
These are just the 2017 ones Wikipedia had.
>https://en.wikipedia.org/wiki/Category:Mass_shootings_in_the_United_States_by_year
It literally never ends.
You don't need to import terrorists from other countries, you're doing their
work for them. Keep on killing yourself America.