There are many innocent people sitting in jail that WOULD have walked free with adequate representation. There's a reason OJ walked and it had nothing to do with justice.
This was driven home to me when I was a teen. Ted Kennedy picked up Miss Kopechne, drove drunk off a bridge in Chappaquiddick, MA, left her to drown in the car, and staggered all the way to the beach house - to talk his aide into confessing the crime
Perfectly acceptable behavior for a Kennedy in MA