Yeah, the guy who owns the old 7S truck I used to ride in... His son and Brandon (driver of the TT) are good friends and they think something in the rack failed and he lost complete steering on it.
Brian supposedly checked himself into the ER last night or this morning... Concussion related. At least that's what a few people have said on the forums. I didn't get that info from my friend so take it as you will being forum stated.
BTW, for anyone that doesn't know, the driver of that TT... He's probably 18y/o I'd guess now. He's only been racing a couple years and started when he was 15.