PA PA - Cherrie Mahan, 8, Cabot, 22 Feb 1985

Blue backpack flagged by private eye as key to solving Cherrie Mahan's disappearance​

https://triblive.com/author/jack-troy/
Jack Troy | Tuesday, May 6, 2025 5:46 p.m.
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Jack Troy | TribLive
Private investigator Steve Ridge (right) comforts Cherrie Mahan’s mother, Janice McKinney (left), at a Tuesday press conference.​

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Jack Troy | TribLive
From left, Alyssa Dietz, Janice McKinney, Steve Ridge, Bailey Gizienski and Christina Gizienski at a press conference Tuesday regarding developments in the disappearance of Cherrie Mahan on Tuesday.​

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Submitted
Cherrie Mahan’s third grade photo. She was 8 years old at the time of her kidnapping.​


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Submit a tip
Anyone with information regarding the disappearance of Cherrie Mahan is asked to contact state police at the Butler barracks at 724-284-8100 or call PSP Tips toll free at 1-800-4PA-TIPS. Callers with information that helps find Cherrie or arrest her captor could earn a $5,000 reward.
Tips may also be submitted through a link posted to the Find Cherrie Mahan Facebook page.
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A private investigator claims a blue backpack carried by Cherrie Mahan at the time of her disappearance 40 years ago from a Winfield school bus stop could be key to cracking the case.

“I am convinced through some fairly recent testimony and input that Cherrie’s book bag was very likely submerged in a pond in an area very near her grandmother’s home,” said Iowa-based private eye Steve Ridge at a Tuesday news conference in Summit Township. “That’s one hell of a lead.”

The 8-year-old’s bag has not been a major focus for investigators, at least publicly.

Cherrie’s mother, Janice McKinney, and a team of friends known as Cherrie’s Angles previously identified a 26-acre parcel across from where the girl’s grandmother lived in Clinton Township as an area of interest.

Ridge, who is licensed as a private investigator in other states but not in Pennsylvania, said its possible the bag is no longer in the pond. Rather than looking for the bag themselves, he urged the public to submit tips to him, Cherrie’s Angels or state police, who are leading the official investigation.

State police were invited to but not present at Tuesday’s event.

Cpl. Max DeLuca, the lead investigator in the case, declined to comment on the bag or its significance.

“I’ve looked into a lot of different things,” he said. “I’m not going to comment on specifically what we looked into.”

Since taking the case pro bono almost three months ago, Ridge has pored over public documents (he cannot access police files without a license), visited the site of Cherrie’s disappearance and put up a $100,000 reward for the location and positive identification of the girl’s remains.

In his experience, “a no body, circumstantial evidence case is just very hard to prove,” making the remains crucial to a conviction.

Ridge, who worked as a broadcast news reporter before amassing a small fortune as a media executive, has posted $100,000 and $50,000 rewards in the disappearances of Iowa news anchor Jodi Huisentruit and Kansas mother Angela Green, respectively.

He also has contributed his skills as an investigator. In late March, Ridge and his attorneys persuaded a judge to unseal parts of a 2017 search warrant in the Huisentruit case, including GPS data for vehicles owned by a person of interest, according to a Mason City Globe Gazette news story.

Furthermore, he claims to be the only person who ever got the person of interest to discuss the case.

With help from assistants and interns, Ridge also uses artificial intelligence to extract patterns from interviews and other files, creating something of a digital “cork and yarn” evidence board.

Other technological advancements, like accessible genetic testing and social media, have helped progress dead-end cases in other parts of the country. In California, for instance, an AncestryDNA test led an elderly man to learn he was kidnapped in 1951.

In Cherrie’s case, McKinney and company have repeatedly asserted their belief she was abducted by someone she knew, sexually abused and killed. This theory has been endorsed by Ridge and Ken Mains, another private investigator who recently visited rural Winfield.

Mains has since posted two YouTube videos breaking down the case and directing attention to a blue compact car observed at the bus stop where Cherrie vanished on Feb. 22, 1985. He referred to a van with a mural of a skier, which was also seen in the area, as a “red herring.”

Those close to the case have hinted at knowing who did it.

On Tuesday, Cherrie’s Angels co-leader Bailey Gizienski gave the clearest picture yet of who that might be: a man imprisoned on child molestation charges.

State police do not have a prime suspect or specific areas where they believe Cherrie is buried.

“I don’t know how (Ridge has) narrowed his scope to one person,” DeLuca said.

McKinney, 64, who was visibly emotional throughout the news conference, emphasized the toll this case has taken on her over the years, even as recent developments have left her feeling closer to answers than ever.

But, she added, “I have never ever given up hope.”

Jack Troy is a TribLive reporter covering the Freeport Area and Kiski Area school districts and their communities. A Pittsburgh native, he joined the Trib in January 2024 after graduating from the University of Pittsburgh. He can be reached at [email protected].
 
Out of nowhere a blue back pack.

I hope the money lures some useful info out. He just sounds like someone who has the money to throw at the wall in the hopes that he can say "I solved this one!" Was the back pack info known to those inside all of this time and he paid to be able to dangle it?
 
Out of nowhere a blue back pack.

I hope the money lures some useful info out. He just sounds like someone who has the money to throw at the wall in the hopes that he can say "I solved this one!" Was the back pack info known to those inside all of this time and he paid to be able to dangle it?
This is the first I have EVER heard of the blue backpack also. I mean, they know a lot more than the public does, but why after 40 years is this a main thing?

I just hope whatever happens they just find out what happened to her.
So happy Cherrie has some angels advocating for her after all of these years.
 
I keep seeing the possible person responsible for her disappearance is person xyz or that people speculate it’s person xyz. Do we know their name, if they’re currently incarcerated or not, or how others have obtained that info? It seems to be a little tight lipped. Just curious.
 
William Montgomery is a Registered Sex Offender thought by many in the area to be involved. He is listed on PA Megan’s Law website. He was convicted several different times starting in 1993 and is currently incarcerated.

At one point he lived across from Cherries grandparents on Tower Road - where she lived before the move to Cornplanter Road. His family still lives in the same area where they own several homes and a big piece of land.

Posting this info after reading the rules that state: [When circumstances warrant, such as in the case of a missing child, it is acceptable to research the sex offender registry to locate area RSO's and post their information, along with maps to show how close they live to the victim]
 
William Montgomery is a Registered Sex Offender thought by many in the area to be involved. He is listed on PA Megan’s Law website. He was convicted several different times starting in 1993 and is currently incarcerated.

At one point he lived across from Cherries grandparents on Tower Road - where she lived before the move to Cornplanter Road. His family still lives in the same area where they own several homes and a big piece of land.

Posting this info after reading the rules that state: [When circumstances warrant, such as in the case of a missing child, it is acceptable to research the sex offender registry to locate area RSO's and post their information, along with maps to show how close they live to the victim]
Look him up on Criminal Dockets - in Allegheny, Butler, Armstrong and I think Westmoreland Counties.. He has a long history of harming children. I know his name has been "floating" around for years, and I know they are getting closer to the truth.
 

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