J. Simpsons old brentwood home, demolished in 1998. Police say they are told it was an offduty or retired officer working in the area, there if a manufacture i job, who claims a construction worker gave him the knife, saying it was found on the estate. O. J. Simpson was acquitted of murder charges in the 1994 stabbing deaths of Nicole Brown Simpson and her friend, ron goldman. Simpson continues to claim he is innocent. Now many tv viewers reliving the whole trial in the people versus o. J. Simpson. As for what the discovery could mean. No matter what this knife turns out to be, it wont lead to o. J. Simpson getting prosecuted again. Reporter and that is because of double jeopardy. Police are emat that isising they are vetting the story to find out if it is real or made lets get back to breaking news. An overturned dump truck. Shannon stone is in copter 7. Reporter a mess this is. This dump truck was carrying gravel. You can see they are trying to get that off the road as well as clean