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Case Description
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In Parker, Colorado, a shocking murder-suicide claimed the life of 48-year-old Grant Brunner, a White/Caucasian male, on November 28, 2023. The incident, which also resulted in the death of his 55-year-old brother, Gregory Brunner, unfolded near a Holiday Inn on Cottonwood Drive. While Parker police have not officially disclosed which brother was the shooter, the event has been classified as a murder-suicide, effectively closing the investigation into any further suspects as the perpetrator is a ...Read More
Victim Details

Grant Brunner

Male

White / Caucasian

Parker

CO

2023-11-28

55

Grant

Brunner

Primary Suspect Deceased

01/12/2026