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Case Description
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In the pre-dawn hours of New Year's Eve 2017, the quiet of a Highlands Ranch, Colorado, apartment complex was shattered by a verbal disturbance call that would soon escalate into a tragedy. Among the Douglas County Sheriff's deputies who responded to the Copper Canyon Apartments was 29-year-old Zackari Parrish, a dedicated officer, husband, and father of two young children. The male subject of the call, Matthew Riehl, had a history of erratic behavior and had been posting increasingly agitated v ...Read More
Victim Details

Zackari Parrish

Male

White / Caucasian

Littleton

CO

2017-12-31

29

Zackari

Parrish

11/14/2025