H.E.R. on 22 May 2018
Ah Chicago. No one seems to remember Illinois is surrounded by states with lax gun laws and that the majority of the guns used to commit crimes in Chicago originate from its surrounding neighbors. That's the huge difference of gun laws at the state and federal level.
https://fivethirtyeight.com/features/gun-laws-stop-at-state-lines-but-guns-dont/
