The man accused of shooting three people dead at two Kansas City-area Jewish sites has been identified as a former "grand dragon" of the Carolina Knights of the Ku Klux Klan. // 49ers linebacker Aldon Smith was arrested at LAX Sunday for an alleged bomb threat. The threat was made after he was randomly selected for a second screening. // A woman in Austin Texas is one of the finalists in the Mars One contest. In a recent op-ed, her husband explains that if that's what she wants (to leave him and fly to Mars for the rest of her life), that's what he wants. // Letters.