Stacy Peterson's Sister: 'I Know Where Her Remains Are & I'll Dive for Them Myself'

March 19, 2018
By: Mike McPadden

Related To:

Cassandra Cales (left) and Stacy Peterson (right)

Photo by: SearchingForStacyPeterson.com

SearchingForStacyPeterson.com

Cassandra Cales (left) and Stacy Peterson (right)

BOLINGBROOK, IL — Cassandra Cales, the sister of missing woman Stacy Peterson, says she knows that her sibling’s remains are at the bottom of a Chicago canal and that she’s going to dive down to retrieve them herself.

Stacy Peterson was the fourth wife of disgraced ex-cop Drew Peterson. She vanished in October 2007. Drew Peterson remains the prime suspect in Stacy’s disappearance.

At present, Drew Peterson is serving 38 years for the murder of his third wife, Kathleen Savio. In addition, Drew is also serving a 40-year sentence for attempting to hire a hitman to kill James Glasgow, the prosecutor who finally put him behind bars.

In a lengthy Facebook post, Cassandra Cales said she announced her plans this past week because she believes the “Will County State’s Attorney and Illinois State Police are moving forward to charge Drew, in the near future and without her body, for the murder of my sister.”

Specifically, Cales states that she has “sonar images of [Stacy’s] lifeless body” lying at the bottom of the Chicago Sanitary and Shipping Canal, a drainage system that connects the Chicago River to the Des Plaines River.

The grieving sister further claims that Drew Peterson dumped Stacy’s body there on October 28, 2007, “after having dropped off his step-brother.”

Cales’ post also announced her intention to retrieve the skeletal remnants herself, and she posted a PayPal link for donations to fund the effort. She assured readers: “One more dive and we can get there.”

Watch Investigation Discovery’s Drew Peterson: An American Murder Mystery on ID GO now!

Watch Now:

Next Up

Kayla Unbehaun, Missing Since 2017, Found Safe In Asheville

Kayla Unbehaun was abducted from Illinois by her biological mother, Heather Unbehaun, on Independence Day 2017. 6 years later, she was found safe in North Carolina.

Navajo Nation Girl Assaulted, Killed After Man Kidnapped Her While She Was Playing

Tom Begaye Jr. left the 11-year-old child to die in the desert after “repeatedly hitting her on the head and face with a tire iron.”

Kidnapping Victim Helps Orchestrate Her Own Rescue By Holding Up Sign Saying 'Help Me'

A 13-year-old girl was rescued after holding up a sign from the window of Steven Robert Sablan’s car in a Long Beach, California parking lot.

Man Arrested After Ring Camera Captures Attempted Abduction Of 6-Year-Old Girl

33-year-old Deric McPherson was arrested on Aug. 23, 2022 after grabbing a 6-year-old girl and attempting to pull her down the sidewalk with him.

5 Recent Developments Involving Serial Killer Clown John Wayne Gacy

The case of the monster who murdered dozens of boys and young men continues to evolve today.

How The Abduction And Murder Of A 9-Year-Old Led To The AMBER Alert System

The AMBER alert system first debuted in 1996 as a collaboration between news media and police in Arlington, Texas. Named for Amber Hagerman, the alerts have helped find more than 1,000 abducted children.

5 Facts You May Not Know About Cleveland 'House Of Horrors' Kidnapper Ariel Castro

How a fired school bus driver abducted three young women and held them in his home for a decade — until one victim escaped with the daughter she’d had in captivity.

Amber Alert Canceled After Abducted 13-Year-Old Girl Escapes Kidnapper

A 13-year-old girl was kidnapped from her home in Reading, Pennsylvania on Aug. 31, 2022. Later that day, the girl was found over a hundred miles away.

Missing 13-Year-Old Girl Found Locked In Man’s Shed Over 1,000 Miles From Her Home

A 13-year-old Texas girl was rescued after being kidnapped and held captive in a North Carolina shed by a man she met while gaming online.

Armed Men Force Mother To Rob Bank By Strapping Dynamite To Her 7-Year-Old Daughter

Despite the ordeal, Michelle Renee says she wants “nothing but the best” for her and her child’s captors.