The tests, conducted by Julian Bailes of the Sports Legacy Institute, show that Benoit's brain was so severely damaged it resembled the brain of an 85-year-old Alzheimer's patient. </p> Bailes and his research team say that this damage was the result of a lifetime of chronic concussions and head trauma suffered while Benoit was in the wrestling ring. </p> </p> http://abcnews.go.com/GMA/story?id=3560015&page=1 </p> </p>