O.J. Simpson Trying To Sell Knife He Allegedly Used To Murder Nicole Brown Simpson, Ron Goldman: Report O.J. Simpson held on to the knife he may have used to kill his ex-wife and her friend and is now trying to sell it for a handsome price, an anonymous source told the National Enquirer. The story, which appears in the tabloid's latest print edition, quotes the source who is "close to Simpson's inner circle" as saying the knife is stashed in the Bahamas. Simpson reportedly wants $5 million for it. [O.J. is] looking for a strictly cash deal so that the money can be deposited in offshore accounts and cant be traced directly to him," the source said, according to the New York Post. "O.J. said hed reveal the location once a firm deal for a minimum of $5 million was reached.