Austin Rivers, meet UNC-Duke history books

UNC led by double-figures most of the 2nd half on Wednesday, and led by 10 with 2:17 left. Then Tyler Thornton, who had been 0-5 from beyond the arc, finally made a three-pointer. Kendall Marshall turned it over. Seth Curry three. Harrison Barnes turned it over. Ryan Kelly jumper. 82-80 UNC. Tyler Zeller goes to the line, but only makes one. Then this happens. Seriously.