They were not killed by guns. They were killed by people. There is no such thing as gun violence, because guns do not cause violence.
Thank you. That central truth cannot be repeated enough.
Besides, guns are illegal in Chicago. Ten thousand more gun laws would not make a damned bit of difference when the government refuses to deal with the cause - bad behavior resulting from an absence of moral values, as occasioned by the intentional destruction of the family as the central organizing unit of human life and the denigration of faith in God in favor of multi-generational dependency upon the state.