-A construction worker found a knife buried on the perimeter of the former O.J. Simpson estate
-It is being tested by the LAPD
-The construction worker found the knife years ago, worker took the j=knife to street, found an LAPD officer and gave it to him.
-Cop just kept it to himself as memorabilia?
-This January, he contacted a friend working in homicide, told him about the knife and asked for the case number of the Nicole Simpson and Ronald Goldman case so he could engrave it on the knife.
-Friend told him to bring it in.
O.J can not be prosecuted again for the case, double jeopardy and all that.