Detailed text transcripts for TV channel - CNN - 20110303:20:42:00
Look at this. he and players just like him are part of hockey's tradition. now it may not be a huge surprise here that the researchers found probert's brain had the same degenerative disease that researchers discovered in the autopsies of some 20 pro football players. here's what's it's called. kron cte. it causes early signs of alzheimers. probert is the first pro hockey player identified with cte. and i want to bring in mark mayor vick. he covers nfl for "sports illustrated." after this disease for short, cte, was found in the brains of those 20 football players, did the nfl do anything to t...