looking at the windshield to see if it was hit by an object just buffer the accident. eight people were killed. more than 200 injured. crews are working today and doing that throughout the weekend as amtrak hopes to get the service restored by early next week between philadelphia and new york on that heavily traveled northeast corridor route. the engineer said he loved trains but cannot remember what happened a in the moments before the crash. now as authorities are digging into the reports that the two other trains hit by objects right at about the same time in the same area, causing that window damage, there are new questions. bryan prep has more from the crash site. reporter: the ntsb called the phish to get help to look at the lower left side of the windshield particularly a circular breakage in the window that looked as though it could have come from something an