What he did in prison or did not do in prison has no bearing on this as prison is an abnormal environment at which times abnormal behavior and desires become normal.
I call "Bull S--t on this article.
Personally I think he was just a very skilled football player that was also a murderous thug.
Those of his ilk would have never played for Tom Landry of the Dallas Cowboys when standards of conduct were more important than skill on the football field. Sadly Tom Landry is dead along with the standards of conduct in all teams of the NFL.
Thus, Landry is dead and the NFL is dying. It is all about standards of conduct and nothing more and nothing less.
I miss Tom Landry! Do not even ask me about Jerry Jones.
Ask Satan!
Smells like BS to me also. If there was a gay angle it would have come out during his first murder trial. Tabloidish heresay without the risk of being sued for slander since the subject is dead.