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California man charged in the killing of his ex-wife – two decades after she vanished

Read the original at The Guardian ↗
Cite

Vargas, R. A. (2026, September 26). California man charged in the killing of his ex-wife – two decades after she vanished. The Guardian. https://www.theguardian.com/us-news/2026/sep/26/california-man-charged-killing-ex-wife-jill-maiorca

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

The Guardian · collected 2026-09-26 · by Ramon Antonio Vargas

Quick Summary

Jeff Maiorca, 53, has been charged with murder six years after the remains of his ex-wife Jill Maiorca were found in a crawlspace beneath a home in Big Bear Lake, California. Jill, who was 29 at the time of her death, disappeared in 2007, and her body was discovered in late October 2020. Modern DNA techniques identified the remains as those of Jill Maiorca in 2023, leading to charges against Jeff Maiorca for her murder that occurred in November 2006.
Written by AI on 2026-09-26, from this article's own text only (the story summary below draws on all the coverage).

AI analysis

Story summary

In Big Bear Lake, California, a homeowner discovered human remains hidden in a crawlspace under their house on October 28, 2020. These remains were later identified as those of Jill Maiorca, who had been reported missing since 2007 and was determined to have died from homicide in November 2006 when she was 29 years old. The San Bernardino County Sheriff’s Department confirmed her identity through DNA analysis conducted in 2023, after cold case investigators took over the file.

Based on this evidence, Jeff Anthony Maiorca, Jill's former husband, who had filed for divorce from Jill in 2004, was arrested on September 21, 2026 and charged with her murder. He is currently being held at the High Desert Jail without bail pending further court proceedings scheduled for October 12th. This case highlights how modern DNA techniques can solve cold cases decades after they initially occur.

Written for “Cold Case Solved Under House” on 2026-11-03, grounded in this article and the 4 other(s) covering the same event.

Story

📰 Cold Case Solved Under House
Crime & Law · 5 article(s) covering the same event. Compare every outlet's account →

Compared with similar articles

This article reads unscored and hedges 17% of its claims. Each row says how that neighbour differs.
NBC News
Hedges 2 of 18 claims Outlet record 60/100
Times of India
Hedges 6 of 40 claims Outlet record 59/100
New York Post
Hedges 1 of 15 claims Outlet record 66/100
Daily Mail
Hedges 0 of 14 claims Outlet record 69/100
“While both articles discuss the discovery of Jill Maiorca's remains and subsequent arrest of Jeff Maiorca for her murder, they describe different stages of a long-running investigation rather than the same specific incident.”
New York Post
Hedges 1 of 13 claims Outlet record 66/100
“The articles describe different events - Article A reports on charges filed for a murder that occurred in 2007, while Article B discusses the discovery of human remains and ongoing investigation near Big Bear Lake two weeks prior to its publication.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
18
sentences that state something as happening or true
Uncertain
17%
3 of 18 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
66/100
The Guardian's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
5
Crime & Law
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-26 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

The Guardian · 1943 article(s) · 6 correction(s) detected
Running correction rate · 6 correction(s)

Who wrote this

Ramon Antonio Vargas
35 article(s) here · 1 carrying a prediction
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Also by Ramon Antonio Vargas
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 35 articles by Ramon Antonio Vargas →

Topics

Big Bear Big Bear Lake California Guardian San Bernardino

Subjects

Jill Maiorca PERSON · 5× San Bernardino GPE · 5× Jeff Maiorca PERSON · 4× California GPE · 3× Big Bear Lake GPE · 2× Jill Maiorca’s PERSON · 2× Big Bear GPE · 1× Guardian ORG · 1× Jill PERSON · 1× Maiorca PERSON · 1×

Narrative

The path to finding Jill Maiorca then began in late October 2020, when San Bernardino sheriff’s deputies received a call to investigate “a suspicious discovery in the crawlspace under [a] residence” in Big Bear Lake.
framing: assertive · carried by 1 article(s) · first seen 2026-09-26
🔮 Jeff Maiorca, 53, faces a charge of murder in the death of Jill Maiorca, who was 29 when she was killed, authorities said in discussing what could be one of the latest cases in the US to be solved with modern DNA techniques.

Claims (18 extracted, 3 hedged)

A man was recently charged in California with the killing of his ex-wife six years after her remains were discovered in a crawlspace beneath a home – and about two decades after when she went missing, according to investigators. uncertain
she → charge → investigators
Jeff Maiorca, 53, faces a charge of murder in the death of Jill Maiorca, who was 29 when she was killed, authorities said in discussing what could be one of the latest cases in the US to be solved with modern DNA techniques. uncertain
what → face → techniques
Jill Maiorca’s disappearance was reported in the southern California city of Big Bear Lake in 2007, a statement from the local San Bernardino county sheriff’s department said. asserted
statement → report → department
The path to finding Jill Maiorca then began in late October 2020, when San Bernardino sheriff’s deputies received a call to investigate “a suspicious discovery in the crawlspace under [a] residence” in Big Bear Lake. asserted
deputies → find → Lake
The deputies and members of the Big Bear fire department ultimately located human remains in that crawlspace. asserted
deputies → locate → crawlspace
Although the remains couldn’t immediately be identified, an autopsy determined the manner of death in the case was homicide, the San Bernardino sheriff’s office statement said. asserted
statement → identify → case
The agency said its cold homicide case team in 2023 then submitted the unidentified remains for additional investigative DNA analysis. asserted
team → say → analysis
Such analysis determined the remains were those of Jill Maiorca, according to the sheriff’s office. uncertain
remains → determine → office
The sheriff’s office also said that its investigators had come to consider Jeff Maiorca – who had been Jill’s husband and had filed to divorce her in 2004, court records showed – as a suspect. asserted
records → say → suspect
Citing unspecified evidence, the sheriff’s office’s statement asserted that Jill Maiorca had been murdered in November 2006. asserted
Maiorca → cite → November
Her remains were then concealed – “without the homeowner’s knowledge” – beneath the residence where they were later discovered, the sheriff’s office said. asserted
office → conceal → residence
The agency did not elaborate on the hiding of Jill Maiorca’s body. asserted
agency → elaborate → body
Business records reviewed by the Guardian link Jeff Maiorca to a heating, ventilation and air conditioning company. asserted
records → review → company
Other records showed his divorce from Jill Maiorca was classified as one involving children. asserted
divorce → show → children
The San Bernardino sheriff’s office said it arrested Maiorca on Monday. asserted
it → say → Monday
He was formally charged with murder as well as with the use of a deadly weapon, and he had an initial hearing on Wednesday in San Bernardino county superior court, as NBC News first reported. asserted
News → charge → court
Jeff Maiorca remained in custody on Saturday at the High Desert jail in Adelanto, California, records indicated. asserted
records → remain → Adelanto
Multiple media outlets reported that he was being held there without bail, and he was tentatively scheduled to appear in court again on 12 October. asserted
he → report → October
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