Detailed text transcripts for TV channel - CNN - 20110120:23:40:00
The killer according to this report is his hand. the vein patterns on the hand in both images were a match. we asked a respected criminologist about that. >> together with the fact that mohammed has confessed, i think together that appoints everybody in the right direction. whether or not this will be admissible in the courtroom is a question. >> lawrence says that's because vein matching hasn't been fully validated as an investigative tool. the new report from the center of public integrity says a man named omar shake was wrongly convicted of killing pearl, though he did allegedly set up the ...