In a Today Show interview Monday, Karilyn Bales says it's 'unbelievable' that her husband would kill 17 Afghan civilians, including nine children. Staff Sgt. Robert Bales is charged with premeditated murder.
George Zimmerman, the Florida neighborhood watch captain who shot unarmed teenager Trayvon Martin, wanted to be a police officer and mentored an African-American boy. Is he a vigilante or, as one neighbor said, 'a good dude'?