Brandon Garrett, the L. Neil Williams Professor of Law at Duke University School of Law and Director of the Wilson Center for Science and Justice, discusses his recent book: "Autopsy of a Crime Lab Exposing the Flaws in Forensics." Keith Harward discusses his release after his wrongful conviction involving bad forensics.

Sponsored by the Wilson Center for Science and Justice.

What are the stakes when forensics go wrong? Keith Harward tells his story: he was exonerated by DNA testing, but spent 33 years in prison in Virginia for a murder he did not commit, based on multiple erroneous bite mark comparisons. Peter Neufeld, co-founder and co-director of the Innocence Project joins in the conversation. M. Chris Fabricant, who directs special litigation for the Innocence Project, moderates. Prof. Brandon Garrett introduces the panel.