206 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Trevor Michael Koski, a 24-year-old resident of Rock (St. Nicholas), Michigan, passed away on January 1, 2021, at U.P. Health System-Marquette. Born on July 31, 1996, in Marquette, Trevor was the son of Ron and Amy (Verbrigghe) Koski. He grew up in St. Nicholas and graduated from Mid Peninsula High School in 2015, where he was active in basketball, football, and baseball. Trevor was known for his kind-hearted nature and willingness to help others. He worked at Nu-Way Laundry in Escanaba for thre ...Read More
Victim Details

Trevor Michael Koski

Male

White / Caucasian

Rock

MI

2021-01-01

24

Trevor

Michael Koski

12/02/2025