True crime cases in Grafton
1case fileUpdated Jul 11, 2026
Casepin holds 1 case file in Grafton. By legal status, 1 marked solved.
- 1
- 1
- 1984
- 1
Case files in Grafton
By type, the largest groups are murder and homicide cases (1).
1 file of the 1 has coverage attached: 1 video, podcast or documentary.
Every file is written from cited sources and pinned where it happened, and every person named carries the legal status the record gives them. Families and anyone involved can request a correction from any file.
This page updates from the published files, so counts and statuses change the day a record does. Open any file for its timeline, its sources and the coverage worth your time, or play it as a narrated case file.
Every case file in Grafton
Traci Hammerberg — Credit: Ozaukee County Sheriff's Office (via Wisconsin Public Radio)Editorial useSourceSOLVED AudioMurder of Traci HammerbergGrafton, Wisconsin (body recovery site); attack occurred along Wisconsin Highway 33 between Port Washington and Grafton · 1984 · 1 thing to watch or hear
Unsolved, cold and solved in Wisconsin
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What people ask
How many case files in Grafton are on Casepin?
1. The count covers published files only and changes as new files clear review.
How current is this page?
It rebuilds hourly from the published files; the newest file change here is dated Jul 11, 2026. A status changes only when the record behind it does.