Oh boy, a 7 year Necro.
There is "new evidence"O.J. SIMPSON BURIED KNIFE FOUND AT O.J.'S ESTATE
Read more: http://www.tmz.com/2016/03/04/oj-simpson-knife-found-murders-nicole-brown/#ixzz41yyCz3YB
I still believe the "real killers" will be apprehended. Just a little more time is needed.
And if this knife does have Nicole and Ron's blood on it, then it's apparent that it was planted like the "bloody glove".