AdvertisementShould 18-year-olds be allowed to buy semi-automatic rifles? State and courts debateMay 21, 2022Martin KastefacebookEmailA row of rifles for sale is on display at a gun shop in Aurora, Colo., on July 20, 2012. The mass shooting in Buffalo, N.Y., has prompted questions about the effectiveness of "red flag laws" passed in 19 states and the District of Columbia. (AP)
