(CNN) - Eight and a half years after his third wife was found dead in a bathtub, the murder trial of former Chicago-area police officer Drew Peterson is set to begin in earnest with opening statements Tuesday.
The 58-year-old Peterson is accused in the 2004 death of his third wife, Kathleen Savio, in a trial that has been postponed for two years. He also remains under investigation in the October 2007 disappearance of his fourth wife, Stacy Peterson.
A jury of seven men and five women, chosen over two days last week, will weigh Drew Peterson's fate during a trial in Joliet, Illinois, that is expected to last about a month, according to his lawyer Joel Brodsky.
Peterson was married to Savio in 2001 when he met then 17-year-old Stacy Kales (who later became Stacy Peterson), and those two began having an affair. Savio and Peterson filed for divorce from each other that October, and their relationship remained contentious for the next several years.
This morning on "Early Start," Ted Rowlands reports on why a lack of direct evidence could be an issue in the Peterson trial today.