CNN CNN Newsroom With Carol Costello May 18, 2015 14:29:00
Several fronts. today fbi investigators will be on the scene to study a fist-sized spider web of shattered glass. one theory is the train was pelted by something, maybe a rock. maybe a bullet. who knows. before it derailed. in the meantime funerals are scheduled for three of the eight people killed in that horrifying crash. after around the clock repairs, amtrak resumes service. more than 300 workers installed new safeguards including speed controls in the same area where that train barreled off the tracks. a question this morning, was the amtrak trip at risk from the minute engineer brandon b...