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Arthur Boucher

Case from Fullerton, CA dated Sep 24, 2016

Victim Details

Arthur William Boucher

Male

White / Caucasian

Fullerton

CA

2016-09-24

28

Arthur

Boucher

07/05/2026

Case Description

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On September 24, 2016, 28-year-old Arthur "Billy" Boucher was tragically murdered in Fullerton, California, while staying at the home of his friends, Jennifer Goodwill-Yost and her husband, Christopher Yost. Boucher was asleep on the living room couch when he was fatally shot in the head by Joshua Charles Acosta, an Army mechanic stationed at Fort Irwin. Acosta also murdered Jennifer and Christopher Yost during the same incident.

The motive behind these heinous acts was rooted in Acosta's ...
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Links to Additional Sources (9)

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  • The Orange County Register: No charges are filed Tuesday against 17-year-old girl in triple homicide in Fullerton
  • The Orange County Register: Fullerton triple homicide: Victims identified; 2 men and 17-year-old girl arrested in killings
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    Forum Posts (1)

    I can't stop thinking about the bravery and heartbreak of the two young girls who found their parent... ...Read More
    11/14/2024
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