Fox speaker just said without saying...assuming this was either suicide or deliberate is pretty much the only explanation. They know who both pilots are so checking both out isn’t going to be hard to do. I suspect we’ll hear before long because the public isn’t up to waiting on something of this magnitude and suspicion of fowl play.
Fowl play only happens during takeoff when birds get sucked into the engines. Perhaps the pilot in the cockpit had fish.
Perhaps the pilot was a muzzie and decided it was time to pray - for westerners to die.