Billy Jensen and Alexis Linkletter expose serious problems with forensic experts' testimony in the U.S. court system, they cite multiple cases in which people were charged with murders they ... Read allBilly Jensen and Alexis Linkletter expose serious problems with forensic experts' testimony in the U.S. court system, they cite multiple cases in which people were charged with murders they didn't commit, based largely on an expert's opinion.Billy Jensen and Alexis Linkletter expose serious problems with forensic experts' testimony in the U.S. court system, they cite multiple cases in which people were charged with murders they didn't commit, based largely on an expert's opinion.