3rd Chicago cop relieved of powers over man shot in back

Chicago Police Superintendent Eddie Johnson on Saturday relieved a third officer of his police powers in the death of a suspect after autopsy results showed the 18-year-old died of a gunshot wound to the back.Johnson's move came hours after the Cook County Medical Examiner's Office ruled Paul O'Neal's death a homicide.In a statement, police spokesman Anthony Guglielmi said Superintendent Johnson spent hours reviewing video evidence with other officials following the release of the autopsy report