Medicine's Sara G. West discusses changes against reality star Josh Duggar

TLC reality star busted on child porn charges; Josh Duggar demands freedom on legal technicality

Crime Stories with Nancy Grace: Sara G. West, associate professor of psychiatry at the School of Medicine, joined Nancy Grace to discuss Josh Duggar’s appeal of his child pornography conviction, which alleges prosecutorial misconduct and withheld evidence. West, a forensic psychiatrist specializing in sexually deviant behavior, weighed in as Duggar’s attorneys argued he was hacked and not responsible for the material on his computer.