Weapon that was never found. Unless theres an arrest or conviction to prove that we have actually closed the case, the case is remained open. That is where we are with the o. J. Simpson case. And i shouldnt say the o. J. Simpson case. This is the nicole brown case. This is a double homicide that is still open and ongoing. That came in from the lapd a couple of hours ago. Jonathan hunt is live for us in los angeles covering this story. Jonathan, what do we know about this knife at this hour . Well, we know all of two, two facts. One, that the lapd has it in its possession a knife they believe was found on the property where o. J. Simpson lived at the time of the murders. Two, we know that they got the knife from a retired lapd officer who apparently kept it for 18 years or more. Now, beyond that, we are as the la p pd officer put it, looking at a story, the story they are being told is that the retired lapd officer got the knife, was handed it by a construction worker, who was working o