The Investigation Log
Analysis, case studies, and investigation guides from Coldcase Bureau.
From the Golden State Killer to a Brown University murder, ordinary people have solved cases that stumped law enforcement for decades. These stories prove that collective intelligence works.
The FBI sent Congress pre-redacted files. FOIA responses came back nearly blank. So we built a searchable archive of every publicly available Epstein document — 8,192 files, 2,151 people identified, 62,000+ evidence connections mapped.
Citizen investigation is powerful — but it comes with responsibility. Every case represents real people and real pain. Here's a guide to investigating cold cases ethically, legally, and effectively.
The Freedom of Information Act gives every citizen the right to request government records. But agencies make it as difficult as possible. Here's how to file effective FOIA requests and what to do when they stall.
It's not that these cases can't be solved. It's that solving them isn't a priority. We examine the systemic failures — from underfunded crime labs to political pressure — that keep 250,000 murders unsolved.
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