people killed. third, you make it hard for police responding to figure out who the good guy and who the bad guy is. empirical we know in homes that are guns those guns are more likely to kill you and not an intruder. take dallas, where there were people walking around that square with ar-15 strapped to their backs and it didn't help in that carnage. this is simply a talking point from the beggun industry. they are trying to make you think that more guns will make you safer. >> raising the minimum age to buy an ar-15 type rifle, which would have in theory prevented