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Case Description
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On July 18, 2015, inside the Volunteers of America Center of Hope detoxification center on West Adams Avenue in Riverton, a 29-year-old male, Northern Arapaho tribal member and Native American, Stallone Winter Eagle Trosper, was sleeping on a green floor mattress when a gunman came in through a back door and opened fire. Another Northern Arapaho man, 50-year-old James “Sonny” Goggles Jr., slept nearby.

Witness accounts and reporting describe the shooter carrying a. 40-caliber handgun ...Read More
Victim Details

Stallone Trosper

Male

Native American / American Indian

Riverton

WY

2015-07-18

29

Stallone

Winter Eagle Trosper

Yes

11/21/2025