207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Ronnie A. Gumz, a 62-year-old White / Caucasian male from Colby, Wisconsin, died unexpectedly on Saturday, April 1, 2023. A relative discovered Ronnie and his older brother, Daniel Gumz, 65, deceased in their shared home. The Marathon County Sheriff's Office responded to the scene and found both men with apparent gunshot wounds.

Authorities investigating the deaths concluded that the incident was a presumed murder-suicide. A firearm was recovered at the residence. Following autopsies and ...Read More
Victim Details

Ronnie Gumz

Male

White / Caucasian

Colby

WI

2023-04-01

62

Ronnie

Gumz

Primary Suspect Deceased

11/12/2025