I know I’m late to the party but that’s not a study; its some spin piece that two guys who never went or worked at Harvard wrote for Harvard (the study isn’t even peer reviewed). Second, there are errors all over that piece, such as how Luxemburg’s homicide rate was at 9.01 per 100K for a specific year. The real number is 0.62 per 100K. But since they can’t come up with facts they just simply distort the numbers and hope that other crack pots take their propaganda and slide it as truth. But then again one of its authors Gary Mauser happens to be the president of the Barnet Rifle Club and a master manipulator of statistics.
In laymen’s terms if a gun nut said it then its obviously true.