Cop's Wife Disappears Interactive Timeline

Cop's Wife Disappears

The disappearance of Stacy Peterson, the wife of a suburban Chicago police officer, triggered two investigations — one into her fate and the other into the death of Drew Peterson's ex-wife, Kathleen Savio. Events since Stacy Peterson vanished:
 Oct. 29, 2007

Stacy Peterson is reported missing, a day after she fails to show up to a relative's home.
 Nov. 2, 2007

Police search the home of Drew and Stacy Peterson. Police divers search a nearby pond and investigators use cadaver dogs.
 Nov. 6, 2007

Investigators execute another search warrant at the Peterson home.
 Nov. 9, 2007

Illinois State Police declare Drew Peterson a suspect in his wife's disappearance and say they've formally launched an investigation into the death of Peterson's previous wife, Kathleen Savio, saying it does not appear to be an accident as originally determined.

Judge signs order to exhume Savio's body.
 Nov. 12, 2007

Drew Peterson resigns from the Bolingbrook Police Department, where he's been an officer for 29 years.
 Nov. 13, 2007

Savio's body is exhumed and an autopsy is conducted.
 Nov. 14, 2007

Drew Peterson appears on NBC's "Today" show where he proclaims his innocence and reiterates his contention that Stacy Peterson left him for another man and is alive.
 Nov. 14, 2007

Drew Peterson appears on NBC's "Today" show where he proclaims his innocence and reiterates his contention that Stacy Peterson left him for another man and is alive.
 Nov. 16, 2007

Forensic pathologist Dr. Michael Baden conducts autopsy on Savio's remains at the request of her family; says it looks like she was murdered.
 Feb. 21, 2008

An autopsy on the exhumed body of Drew Peterson's third wife found her death was not an accident. Kathleen Savio died by drowning and her death was ruled a homicide, Dr. Larry W. Blum said in an autopsy report released by the state's attorney's office. It was the second autopsy performed on Savio. She was found dead in her bathtub in March 2004, shortly before her divorce with Peterson was finalized. Four years ago, a coroner's jury ruled her death was an accident. Peterson told a newspaper the new ruling in Savio's death shocked him.
 

Credits:

CBS/AP