FBI Finds No Evidence Damage to Amtrak Windshield Caused by Firearm: NTSB

An FBI examination of the Amtrak train that derailed in Philadelphia last week killing eight people has found no evidence that damage to the locomotive's windshield was caused by a firearm, the National Transportation Safety Board said on Monday.

The NTSB said it has not ruled out the possibility that another object may have struck the windshield.