207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
On June 16, 2017, the body of John Campbell Krolczyk was discovered in an apartment in Muskegon, Michigan. Despite efforts to identify next of kin or locate someone to claim him, Krolczyk has remained an unclaimed individual, leaving questions surrounding his life and circumstances. His case is documented under the National Missing and Unidentified Persons System (NamUs) with the ID UCP57015, highlighting the ongoing pursuit of resolution to his status.
The Muskegon County Medical Examine ...Read More
Date Found: 06/16/2017
The Muskegon County Medical Examine ...Read More
Date Found: 06/16/2017
Links to Additional Sources (1)
See any mistakes?Victim Details
2019-04-30T17:56:26.067
2019-05-01T16:12:44.437
57015
UCP57015
9932
John
Campbell
Krolczyk
White / Caucasian
White / Caucasian
Male
06/16/2017
Muskegon
Michigan
Muskegon County
49440
No
9863
Muskegon County Medical Examiner's Office
Kalamazoo
Michigan
Muskegon County
Joyce deJong, DO
Medical Examiner
Homer Stryker M.D. School of Medicine, 300 Portage Street, Kalamazoo, Michigan
2693376173
County
Medical Examiner
W17-1103
2017-06-16
Unknown
Unknown
Unknown
11/25/2025
Area Recovered:
