KYW CBS Evening News April 19, 2015
Glor hi, everyone. Im jeff glor. Its a review of the fbi lab in washington that is opening eyes across the country and now it could reopen hundreds of criminal cases. 95 of cases looked at so far included flawed testimony that includes 32 Death Penalty cases. This weekend the fbi acknowledged mistakes and Jericka Duncan has details. Reporter before dna testing became prevalent the fbi relies heavily on visual analysis of evidence, sometimes building occasions on microscopic analysis of hair. But in 2012, federal officials launched an investigation after the Washington Post reported that flawed...