Which outcomes are actually established?
DOJ records the 2023 conviction and 20-year sentence. In March 2026 Columbia released an external investigation and acknowledged failures that enabled abuse.
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CASE ARCHIVE · ColumbiaColumbia · Hadden · 1987–2026
Choose another caseCOLUMBIA · OPEN QUESTIONS
What is established?
What remains unresolved?
A dated reading guide to the limits of this case’s reviewed public record. Open questions are not accusations.
Uncertainty stays visible
These questions explain what the reviewed record can and cannot establish. Provide a dated source if a record needs updating.
What does this archive not establish?
A conviction of Hadden does not establish the criminal guilt of university or hospital personnel. Columbia’s description of reforms is an institutional commitment, not independent proof of implementation. Previously announced settlement-fund deadlines are historical; check the official site for current options.
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