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Erin Hanson

Content referencing Erin Hanson

Flawed Forensics: Conviction Overturned After Flawed Hair Analysis
Flawed Forensics

Conviction Overturned After Flawed Hair Analysis

Man served 27 years, one of 13 cases in state where DNA proved hair forensics flawed.

After 27 Years, Judge Overturns Rape Conviction

After 27 Years, Judge Overturns Rape Conviction

Case is the latest in which flawed hair analysis by the FBI led to a wrongful conviction

Flawed Hair Evidence Convicts the Innocent

Flawed Hair Evidence Convicts the Innocent

FBI admits errors in 90 percent of hair and fiber cases, including 13 in Wisconsin.