Nuclear Missile Detonated Over U.S.A

KbZ News reports of long range nuclear missile , shot down over the United States . The main concern is that the missile went undetected until it was in American air space . But where did it come from ? Sources say we have nothin to worrie about , and that we should prepare for a possible bigger attack in the future . The radiation threat scare is at a all time high , but we are assured that it is not a concern at this point .