When Kathleen Peterson was found dead at the base of her staircase, police quickly suspected foul play. While theories swirled about what happened, PEOPLE spoke to her husband about their ...

Stacy Peterson, prompted authorities to exhume the body of Kathleen Savio late last year. Savio was found drowned in a bathtub in 2004, but her death was originally ruled an accident. Certified ...

“It has always been, and remains today, the State’s position that Michael Peterson is responsible for the death of Kathleen Peterson,” the district attorney reportedly said in a statemen ...

I also learnt that feelings about the death of Kathleen Peterson run very deep indeed. Kathleen’s daughter is convinced Michael did it, but his sons aren't. Ask people about the case in Durham ...

Decades before Kathleen's death, Liz Ratliff—a close friend of Michael and his first wife, Patricia Peterson—was found dead at the bottom of her staircase. Michael adopted Liz's daughters ...

"There is no evidence that links Drew Peterson to the death of Kathleen Savio or anyone else for that matter," Brodsky said. "Drew did not harm Kathleen; he has said so from Day One. We're ...

Kathleen Savio, in 2012. Drew Peterson and Savio had been divorced when her body was found in a bathtub. While the death was ...