I understand where tomdalton22 is coming from. Obviously there are cases in this world where someone is found not guilty in court, but they were really guilty in reality.
Medgar Evers was murdered in 1963 by Byron De La Beckwith for the crime of fornication with a white woman. He failed to be convicted of the crime until 1991 after two trials resulted in hung juries... because after all "he was black.. and she was white".
Jury's are not immune the the wrong-doings of society.
However, I consider the OJ case a really bad comparison, because OJ got his day in court, and the entire world got to see a large chunk of the evidence. Everyone is educated enough on that evidence to come to their own conclusion.
In the case of Matt Patricia, we don't even know what was alleged to have happened. He will never have his day in court. Any opinion formed counter to his basic right to be presumed innocent is formed ignorant of any facts what so ever.
If zero facts exist to say a man may be guilty, then we should aways presume his innocence. In OJ's case, there were many facts that said he was guilty (and many that said he wasn't) but there are NO facts at all in Patricia's case.