FYI, DC vs Heller and Mcdonald vs. Chicago pretty much ended all of Chicago's strict gun laws as of 2008/10 so using Chicago as an example of gun control leading to more violent crime is pretty silly
Fyi, this is completely inaccurate.
I mean, handguns are allowed, concealed carry is allowed, there is no gun registry anymore, guns can be sold within city limits. Assault weapons are banned but that is pretty common among major cities... What are Chicago's strict gun laws?