I have no problem with someone getting DQed for a hit like that.
If we aren't going to DQ NFL guys for that play, who are far better, far bigger, faster strong, and far more capable of controlling their bodies, why are we throwing out college kids who might be 18 years old all over college football?
I agree that those hits need to be eliminated, coached out of players and all of that, but it's a split second decision, and so many times (not so much here) an offensive guys tucks his head at the last second to brace for impact and bam now it's head to head and the defensive guy is tossed. That's the part I despise the most.