Steve Inskeep talks to Dr. William Reid, who's spent time with the man who killed 12 people at a movie theater in Aurora, Colo. He explains the extent to which mass shooters share personality traits.
Steve Inskeep talks to Dr. William Reid, who's spent time with the man who killed 12 people at a movie theater in Aurora, Colo. He explains the extent to which mass shooters share personality traits.