You shouldn't. Criminalizing private firearm possession is inherently a calcification of the police state's power to control the poor and protect the status quo for the rich.
You should worry about the systemic social problems that breed violence instead of fixating on one of the tools used to carry it out. We have seen with drugs and alcohol that prohibition exacerbates these problems rather than fixing them.
You should worry about the systemic social problems that breed violence instead of fixating on one of the tools used to carry it out. We have seen with drugs and alcohol that prohibition exacerbates these problems rather than fixing them.