CPD Officer Samuel Jimenez One Of Four Dead In Mercy Hospital Shooting"This tears at the soul of the city in the face and consequence of evil."
Officer Taken To University Of Chicago Hospital After Shooting At MercyThere are reports that the gunman in question is deceased. 
Cicero Police Officer Shot 4 Times, Suspect In CustodyAn attempted traffic stop ended with a Cicero police officer getting shot four times near the Chicago-Cicero border.
Cicero Police Officer Shot During Police InvestigationA Cicero Police Officer has been shot during a police investigation, according to Chicago Police. 
Milwaukee Officer Killed In Shootout With Suspect, Police SayA Milwaukee police officer was shot and killed Wednesday and the suspected shooter is in custody, Police Chief Alfonso Morales said. The officer was a 17-year police veteran.
Dolton Officer Out Of Hospital"He still has a bullet lodged in his back. He's still in a lot of pain."
Rockford Officer Killed After Traffic Stop ShootingOfficer Jaimie Cox, 30, radioed for additional help shortly after making a traffic stop near State Street and Dawn Avenue.
Paris Sadler Pleads Guilty To Shooting Chicago Police PfficerCook County prosecutors and assistant public defenders were in the midst of preparing jurors’ questionnaires for Sadler’s trial when he opted to admit his role in the 2012 crime.
Man Charged With Shooting Chicago Cop In Little VillageA man has been charged with the Monday afternoon shooting of a Chicago Police officer in the Little Village neighborhood.
One Suspect In Custody, One Dead After Chicago Police Captain ShotA Chicago police captain was shot in Englewood attempting to apprehend a suspect in multiple shootings in Indiana, according to Chicago Police. One suspect was taken into custody and another is dead following a standoff of over five hours.
Officer Shot In Foot During Near North Side ChaseIt appears the officer's gun accidentally discharged, and a bullet hit him in the foot.