AOL.com Video - Forensic Expert: Savio's Death Was Not an Accident

VIDEO:News

Forensic Expert: Savio's Death Was Not an Accident

Description:A forensic expert testified in the Drew Peterson murder trial, concluding there were no drugs or other toxins in Kathleen Savio's system at the time of her death. This is the heart and soul of the prosecution's case that Savio's death was not an accident. (2:23)

Source: WGN

Tags: drew peterson trial , forensic expert , kathleen savio , wgn