The father of dead WWE star Chris Benoit says that it might have been the effect of multiple concussions, not steroids, that drove Chris to kill his wife and son and then hang himself.
Michael Benoit told Diane Sawyer on this morning's "Good Morning America" that after the tragedy, he turned over part of his son's brain to Julian Bailes, a neurologist at the Sports Legacy Institute. Tissue analysis, said Bailes, showed that Benoit's brain tissue revealed damage similar to those of Alzheimer's patients, suggesting that he was suffering from a form of dementia, which could have led him to snap.
Benoit's dad told Sawyer that his son suffered "multiple concussions," and Dr. Bailes said that just three could lead to serious consequences. Whatever the case, said Michael Benoit, "The person that did this is not the man we know and love."