I will chime in real quick.
Matthew Fairburn, now a beat writer for the Bills, was a writer for a paper in Columbia, Missouri at the time of this incident. What he wrote and the stories he told make it sound pretty bad. From the incident through the cover up by the university.
Let's not forget this was not the first incident. He was also caught with a POUND of weed prior to this. How he didn't get distribution charges for that is another story.
Finally, let's not forget the kid has not played in over a year. He was raw then, and now has not had meaningful snaps in a football game for over a year, how much further behind is he now?
He has size and showed flashes of immense talent, but I wouldn't feel comfortable taking him until day 3 and I know that some other team is going to take the risk before then, and I am fine with that.