The FBI now acknowledges that, for more than two decades, it provided flawed forensic evidence against criminal defendants, some of whom were sentenced to death. A look at that disturbing finding and at the case of a Baltimore County man whose conviction was based on bad science.
Guests: Spencer Hsu, Washington Post reporter; Nina Morrison, Innocence Project; Lee Rubin, Mayer Brown -- on the Chris Conover case; Sue Conover, Chris Conover's widow.
Bad Science & Criminal Justice
