droerngs one joker attempted a we attempted a drone delivery notice. your package has been destroyed along with the drone after it strayed into restricted airspace. amazon drones in colorado don t fly it in town. reporter: an opponent is trying to get drone hunting licenses. and we ll never forget the dutch artist whose beloved cat died. he it tax determinied and turned into this? what s next? a catcopter delivering pet food? happening now, train crash trauma. we have new information about the engineer s state of mind leading up to the deadly derailment. was he too tired to handle that very dangerous curve?