From USAC's Twitter: "While leading, Clauson climbs the guard rail between turns 3/4. Flips heavily. He is hit by Ryan Greth in turn 4. Red flag - lap 14." His car had supposedly flipped, and he was hit into the top of the roll cage by Ryan Greth. He was transported to hospital. There was also supposedly a tarp on the scene. He was airlifted from the Republic Co. Hospital to another hospital which wasn't named. He is said to be barely alive, and unconscious, but they don't think he's going to make it through the night. I hate it for him and his family. My thoughts are with him.