that washes up on shore. >> something went wrong, and we will find out what that is. we will determine the root cause and come back and fly here again. >> reporter: nasa and orbital sciences say it's too early to speculate. orbital sciences is a private company. its stock dropped more than 14% following the failed launch. josh haskell, abc news, new york. the ntsb issued a blistering report criticizing new york's regional railway system for a series of accidents that caused six people to die. in the worst of them, the driver fell asleep and rounded a curve too fast. he was later diagnosed with sleep apnea. the railroad of blame order for failing to screen applicants for apnea. a messy crash scene in northwest indiana. look at this mess after a chicago-bound amtrak slammed into a semi truck. the truck driver thought he could make it across the track in time. the train split his trailer in half.