OLD
2 many fuck ups to prove anything
also..
if the knife came back covered int he victims blood 20 years later would not even matter due to statue of limitation
even if there was a video of him stabbing the victim he cant be tried again in a criminal court due to double jeopardy
and he already lost in a cilval law suit so this is a pointless topic
he got away with murder everyone knows that
move on :P