Oh look, another libcuck who knows nothing about firearms or firearm laws.
James Shaw Jr. is a hero and deserves to be hailed as such. You know what would have been better? If James Shaw Jr. or another law-abiding citizen were carrying a firearm and smoked the tweaker as soon as they saw danger. Maybe it would have saved a couple lives that the government, despite all their laws (that, again, failed), could not save.