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Peter Theriault Missing Person Case

Last seen in Irvine, California on Dec 02, 1998

Victim Details

Apr 13, 2014

May 24, 2022

Peter

Theriault

78

51

71 inches

170 lbs

White / Caucasian

Male

Dec 02, 1998

Irvine

California

Orange County

No

15135

Irvine Police Department

Irvine

California

Orange County

92606

1 Civic Center Plaza, California

9497247000

Local

Law Enforcement

http://www.cityofirvine.org/irvine-police-department

98-14736

Irvine Police Department

Gray or Partially Gray

Blue

Blue

07/14/2026


Area Last Seen:

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The Peter Theriault Case - Where is Judy Valot? #crime ...

Case Description

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Peter Theriault, a 51-year-old Army veteran, was last seen on December 2, 1998, in Irvine, California. Theriault lived with his girlfriend, Judy Valot, at the time. His sudden disappearance raised concerns when he failed to show up for his night shift at a Ford plant, something highly unusual for him. Valot initially claimed that Theriault had left after an argument, but her behavior and delayed reporting of his disappearance, combined with inconsistencies in her story, led to suspicion.
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Last Seen: Dec 02, 1998

Links to Additional Sources (8)

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  • Woman Guilty of Murdering Her Boyfriend - Los Angeles Times
  • Peter Lewis Theriault - The Charley Project
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    Forum Posts (3)

    I'm still trying to wrap my head around the desert theory in Peter Theriault's case. It's been over ... ...Read More
    08/03/2024
    I’ve always been puzzled by the aspect of Peter Theriault's case where his body was never found. I... ...Read More
    11/30/2023
    Does anyone else find it strange how few details there are about Peter Theriault's last whereabouts?... ...Read More
    04/12/2023
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