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Case Description
Any updates on this case?
In the winter of 1950, a 32-year-old man named Robert Dewey was tragically killed near Yuma, Arizona, an event that marked the end of a violent crime spree. Dewey's death was at the hands of Billy Cook, a spree killer who had been terrorizing the southwestern United States.
The encounter that led to Dewey's death began after Cook had already committed a string of kidnappings and murders. After abandoning a deputy sheriff's car in Ogilby, California, just across the border from Mexico, Coo ...Read More
The encounter that led to Dewey's death began after Cook had already committed a string of kidnappings and murders. After abandoning a deputy sheriff's car in Ogilby, California, just across the border from Mexico, Coo ...Read More
Links to Additional Sources (4)
See any mistakes?Victim Details
Robert Dewey
Male
Yuma
AZ
1950-12-30
32
Robert
Dewey
11/29/2025
Forum Posts (3)
I’ve been diving into the case of Robert Dewey and can’t shake off the eerie detail of how his b... ...Read More
09/13/2024
09/13/2024
Hey everyone,
I've been really engrossed in the tragic case of Robert Dewey and wanted to talk ab... ...Read More
05/17/2023
I've been really engrossed in the tragic case of Robert Dewey and wanted to talk ab... ...Read More
05/17/2023
Has anyone else looked into what happened to the Mosser family during Cook's crime spree? The detail... ...Read More
01/20/2023
01/20/2023
