Timeline in case against ex-cop Drew Peterson

--Oct. 29, 2007: Stacy Peterson reported missing, a day after she fails to show up at a relative's home.

--Nov. 9, 2007: Illinois State Police declare Drew Peterson a suspect in his wife's disappearance; they also say they've formally launched an investigation into the 2004 drowning death of Kathleen Savio, saying it does not appear to be an accident as originally determined.

--Nov. 9, 2007: Judge signs an 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. 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.

2008

--Jan. 24, 2008: Will County state's attorney's office acknowledges publicly for the first time that a grand jury has been convened to investigate Stacy Peterson's disappearance and Savio's death.

--Feb. 21, 2008: Will County state's attorney announces that Savio's death officially declared a homicide.

--May 21, 2008: Peterson turns himself in to police on a weapons charge unrelated to the disappearance of his wife. He was released from custody after an adult son posts a 10 percent bond.

--November 2008: Peterson meets with divorce attorney.

--November 20, 2008: Gun charges dropped against Peterson after Will County prosecutors refuse to hand over internal documents leading to their decision to arrest him.

--May 7, 2009: Murder indictment issued for Peterson; Peterson arrested during traffic stop.

--May 22, 2009: Judge refuses to reduce Peterson's $20 million bail after prosecutors claim Peterson tried to pay somebody $25,000 in 2003 to kill Savio.