March Fourth to end gun violence, at US Capitol

Buffalo DC District of Columbia Fourth Fourth of July Highland Park Illinois Independence Day July NY New York Robb Robb Elementary School Texas Tops Supermarket US USA United States United States Capitol Uvalde Washington assault assault rifle assault rifles assault weapons background ban check checks children control demand demands demonstration demonstrators elementary film films gun gun control guns kids killing killings mass mass shooting mass shootings massacre massacred massacres movie movies murder murdered murders parade phone protest protesters protestors rally regulation regulations rifle rifles school shooting smartphone universal universal background checks video videos weapon weapons assault weapons ban July 4 2022 parade shooting March Fourth Highland Park demonstrator video rally Senate victims families survivors members Congress event organization response Photo