Train #188: A Rock Or Bullet Brought On Amnesia????

Am I dreaming a bad dream?
The engineer seems plausible to NTSB (National Transportation Safety Board).
He recalls nothing about the train acceleration at the curve.
Two of the conductors seem clear and focused.
One heard a conversation between her engineer and one on another train about some possible projectile hitting the windows of the engine car.
One has had no impression of anything unusual.
The tracks seemed fine thus far to NTSB.
The inside of the cars seemed safe thus far to NTSB.
The outside of the cars seemed natural to NTSB.
All systems regarding train 188 seemed perfectly normal, so far, to NTSB.
What I'm saying here is, nothing.
According to Mr. Robert Sumwalt of NTSB, all those people who were killed and injured
on train 188 of the Amtrak line this week, on the U.S. northeast coast, no one knows one teeny tiny
thing wrong with anything which may have contributed to the tragedy, at first blush.
So, after days and days of press conferences by scores of officials and the policy trusts they represent,
we find no one has a clue.
What in the world is the modern press?