Alphanso Talley, a seven-time felon, has pleaded not guilty to charges in the fatal shooting of Chicago police Officer John Bartholomew, with the slain officer's family present in court.

A Chicago police officer was tragically killed by a suspect who had previously been released under the SAFE-T Act.

A shooting incident at a Chicago hospital resulted in the death of one police officer, who has been identified. A second officer was critically injured in the same event.

Alex Villa was arrested and spent ten years in prison for the 2011 murder of an off-duty Chicago police officer, despite evidence against him and two others not stacking up, raising questions about the US justice system.

The individual accused of killing Chicago police officer John Bartholomew has been ordered back into custody in a carjacking case by a judge who had previously freed him under the controversial SAFE-T Act.

Alphonso Talley, accused of killing Chicago police officer John Bartholomew, was slammed by a judge and denied bail by prosecutors, as he was already on pretrial release for an armed robbery case.

A new Guardian podcast, 'Off Duty,' revisits the conviction of Alexander Villa, raising troubling questions about how the case was built, particularly concerning the 2011 killing of off-duty Chicago police officer Clifton Lewis.

Guardian Investigates announces 'Off Duty', a new series detailing a 12-year battle for innocence by a man wrongly accused in a Chicago police officer's murder.

Alphanso Talley is scheduled to appear in court after allegedly killing a Chicago police officer and shooting another while in hospital custody last month, with a city leader criticizing the justice system.

A new podcast, 'Off Duty: The Crime,' details the 2011 murder of Chicago police officer Clifton Lewis, who was shot while moonlighting as a security guard.