conducting a routine operation hw navy says significant damage was done to the right side of the ship. it had taken on water. we are told at least two crew members were evacuated. air lifted by helicopter we are told in stable condition. news 4 learned that commander benson studied at george washington university and earned his master's degree. assessing the damage and trying to account for all personnel. >> developing tonight prince william county a pedestrian was hit and killed by an amtrak train tonight. shomari stone is live with more on the investigation and how this is aeffecting train service. >> reporter: everything is back to normal out here but there is still a delay for train 315. that man was right in that area around 100 yards away when for some reason he was on the track. right at the end of rush hour traffic. >> prince william county police picked up the man's shoe and removed his body from the track. the train hit the man around 7:30 tonight near the woodbridge station. police are investigating why the man was on the track. the accident delayed the fredricks burg line