100% ditto's.
Everyone keeps harping that striking the blocks COULD NOT!!! be the cause.Hogwash.There IS debris.....who knows for sure, possibly off KB's car..........I dunno, that far exceed the velocity of the foam block that gets under Johns car.Geez Louise, turn off your 1950's B&W cathode ray tube, stop watching shitty little blurry YouTube vid's and open yer friggin' eyes!!!!!Did it CAUSE the crash........I dunno.
But not tiny, not specks, but relatively small/large pieces........not foam, hard stuff...........definitely make it under Johns car.I'm not blind.

REX