Highland Park shooter: Gunman pleads not guilty at arraignment
Robert Crimo III, the gunman who killed 7 people and injured 30 at an infamous 4th of July shooting, pled not guilty to the charges.
Robert E. Crimo III, suspect in the mass shooting that took place at a Fourth of July parade route in the Chicago suburb of Highland Park, Illinois, US is seen in initial booking photograph from the Highland Park Police Department released July 6, 2022Updated: 
