Plaidson Calvert News Today

>> the train went by, no big deal. when the crash happened and it was coupled with the conductors explaining that that had been a derailment, at that point everyone was surprised and went for their cell phones, trying find out what was going on. >> reporter: before that septa train, there was a third train hit by an object. plaidson calvert was a pentagon on the 273 train and he says he heard and saw something hit the left passenger side of his car. >> i was working on my laptop, following up wi...