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Serial killer's ex-wife slept beside murderer for 8 years, never suspected his deadly double life

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Nolasco, S. (2026, October 17). Serial killer's ex-wife slept beside murderer for 8 years, never suspected his deadly double life. Fox News. https://www.foxnews.com/us/serial-killer-ex-wife-slept-beside-murderer-8-years-never-suspected-deadly-double-life

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Fox News · collected 2026-10-17 · by Stephanie Nolasco

Quick Summary

Bonnie Lou Gower lived with serial killer Richard "Marc" Evonitz for eight and a half years without suspecting his criminal activities. During their marriage from 1988 to 1996, Evonitz was involved in unsolved cases that included murdering a 16-year-old girl while married to Gower. In the docuseries "The Serial Killer Connection," Gower discusses her relationship with Evonitz and meets with Kara Robinson Chamberlain, who survived an ordeal of captivity and torture by him. The article explores how Gower could have been unaware of Evonitz's dark double life despite warning signs like his suspicious behavior when she was away from home.
Written by AI on 2026-10-17, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

In 2026, it was revealed that Bonnie Lou Gower, the ex-wife of serial killer Richard "Marc" Evonitz, had been living with him for nearly eight years without suspecting his criminal activities. Evonitz was convicted of multiple murders, including a case involving a 16-year-old girl who died while he was still married to Gower. In Investigation Discovery’s docuseries "The Serial Killer Connection," Gower meets the survivor, Kara Robinson Chamberlain, to explore whether Evonitz may have been linked to other unsolved cases. Gower now questions how she could have missed the warning signs of her husband's double life, while the series investigates potential connections between Evonitz and additional unsolved murders in South Carolina.

Written for “Serial Killer's Ex-Wife Confession” on 2026-11-04, grounded in this article and the 0 other(s) covering the same event.

Story

📰 Serial Killer's Ex-Wife Confession
Crime & Law · 1 article(s) covering the same event.

Compared with similar articles

This article reads unscored and hedges 12% of its claims. Each row says how that neighbour differs.
Daily Mail
Hedges 0 of 17 claims Outlet record 69/100
“While both articles discuss Richard Marc Evonitz and his relationship with his ex-wife, they do not describe the same specific incident or occurrence.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
95
sentences that state something as happening or true
Uncertain
12%
11 of 95 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
68/100
Fox News's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
1
Crime & Law
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-10-17 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Fox News · 6507 article(s) · 12 correction(s) detected
Running correction rate · 12 correction(s)

Who wrote this

Stephanie Nolasco
37 article(s) here · 1 carrying a prediction
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Also by Stephanie Nolasco
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 37 articles by Stephanie Nolasco →

Topics

FBI Fox News Digital Investigation Discovery’s South Carolina the Suicide & Crisis Lifeline at 988

Subjects

Gower PERSON · 14× Evonitz PERSON · 12× Fox News Digital ORG · 2× Bonnie Lou Gower PERSON · 1× FBI ORG · 1× Investigation Discovery’s ORG · 1× Kara Robinson Chamberlain PERSON · 1× Richard "Marc" Evonitz PERSON · 1× South Carolina GPE · 1× the Suicide & Crisis Lifeline at 988 ORG · 1×

Narrative

"I genuinely think that there is a level of escalation that we see between an indecent exposure [incident] and then three homicides in approximately nine months and then a break before me that is unexplainable to me," she said.
framing: assertive · carried by 1 article(s) · first seen 2026-10-17
🔮 Her husband, Richard "Marc" Evonitz, was leading a double life, one that would ultimately expose him as a serial killer who preyed on young girls.

Claims (95 extracted, 11 hedged)

This story discusses suicide. asserted
story → discuss → suicide
If you or someone you know is having thoughts of suicide, please contact the Suicide & Crisis Lifeline at 988 or 1-800-273-TALK (8255). asserted
you → know → 988
For years, Bonnie Lou Gower shared a bed with a man she thought she knew better than anyone. asserted
she → share → anyone
She had no idea the man sleeping beside her was capable of murder. asserted
man → have → murder
Her husband, Richard "Marc" Evonitz, was leading a double life, one that would ultimately expose him as a serial killer who preyed on young girls. asserted
who → lead → girls
His victims included a 16-year-old who lost her life while Evonitz was still married to Gower. asserted
Evonitz → include → Gower
Decades after Evonitz’s crimes came to light, Gower is revisiting the warning signs she didn't recognize — alongside the young woman who survived him. asserted
who → come → him
In Investigation Discovery’s true crime docuseries "The Serial Killer Connection," Gower meets with Kara Robinson Chamberlain, who endured 18 hours of captivity and torture before escaping Evonitz, as they investigate whether he may be linked to other unsolved cases. uncertain
he → meet → cases
For Gower, one question has followed her since learning the truth about the man she married. asserted
she → follow → man
"When I initially learned about [his crimes] and I told people, honestly their first response is, ‘Well, obviously you knew. asserted
you → learn → people
How could you not have known?’" Gower told Fox News Digital. uncertain
Gower → know → Digital
‘How could I not know this? uncertain
I → know → this
How could I not know I was sleeping next to somebody for eight and a half years that was doing this?’ uncertain
that → know → this
And of course, they assured me that there’s no way I could have known." uncertain
I → assure → me
Looking back, Gower admitted there were things she didn’t question at the time. asserted
she → look → time
Whenever she left town to visit family, Evonitz insisted on staying behind, claiming he had to work. asserted
he → leave → family
Only later did Gower discover that he had actually taken time off while she was away. asserted
she → discover → time
"One of the reasons he never came with me was because he said he was working," said Gower. asserted
Gower → come → me
"And then, I come to find out, he had actually taken off work on the days that I was out of town. asserted
I → come → town
But at the time, I wasn’t at all concerned about leaving him behind. asserted
I → leave → him
I was just going and visiting my family. asserted
I → go → family
It definitely makes you look at everybody and everything now, whether you can trust someone’s words or actions. asserted
you → make → words
Gower met Evonitz, who was eight years her senior, in South Carolina. asserted
who → meet → Carolina
He was the older brother of one of her friends and would come home whenever he was on leave from the U.S. Navy. asserted
he → come → Navy
She quickly developed a crush on him as she got to know him and, at age 16, Evonitz asked her out on a date. asserted
Evonitz → develop → date
They married in August 1988 when she was 17 and he was 25. asserted
he → marry → August
"You think you know who you are when you’re 17, but I really don’t think I did," said Gower. asserted
Gower → think → ?
"I don’t think I had a handle on that. asserted
I → think → that
I was very naïve, very trusting, taking everything at face value. asserted
I → take → value
I think he knew that. asserted
he → think → that
During the marriage, there were moments when Gower suspected Evonitz was being unfaithful. asserted
Evonitz → be → marriage
Whenever she questioned him, Evonitz told her it was all in her head. asserted
it → question → head
She believed him. asserted
She → believe → him
But as the relationship progressed, Evonitz began isolating her from friends and family as they moved around the country, from Maine to San Diego to Virginia. asserted
they → progress → Virginia
"No one ever thinks that their significant other is going to be a serial killer," Chamberlain told Fox News Digital. asserted
Chamberlain → think → Digital
"I think worst case, and this is something that she expressed to me, he was having an affair. asserted
he → think → affair
No one ever thinks your spouse is out murdering someone." asserted
spouse → think → someone
"He kept that part of himself very tightly controlled and didn’t show it to the people he was closest to." The marriage began to unravel after Evonitz left the Navy. asserted
Evonitz → keep → Navy
Gower said financial pressures fueled growing tensions between the couple, while Evonitz became prone to mood swings and what she described as "rages." asserted
she → say → rages
He also frequently criticized her weight. asserted
He → criticize → weight
…and 55 more, not listed.
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