Chicago Mayor Brandon Johnson established the Office of Gun Violence Reduction on Thursday.
President Donald Trump's administration is asking the justices to revive a case against a Texas man charged with a felony because he allegedly had a gun in his home and acknowledged being a regular pot user.
The city of Chicago landed a major win in its lawsuit against gunmaker Glock.
Chicago police are investigating a series of burglaries on Chicago's Northwest Side.
A Concealed-Carry License holder was cited after a child found his gun at a north suburban school's playground on Tuesday, police said.
Senior DOJ officials have held internal deliberations over issuing a rule that could restrict transgender individuals from being able to own firearms, sources say.