>> yes. >> and how would you describe o.j., oren johnson? was always drunk, always on pills. >> oren "o.j." johnson, remember him? he was tony french's friend, the guy from work who let tony move in when he was going through his divorce. well, woods and o.j. were also friends, very close friends, since childhood. and in the summer of 1997, mary and her husband were visiting o.j. and his girlfriend when the two men started talking about tony's late wife, teresa french. you heard the name teresa french before that? >> never. >> did you know who that was? >> no. did you know the circumstances around her murder? >> no. i was confused at first. didn't know what they were talking about. >> police had interviewed o.j. back in '93 when teresa was killed, but they hadn't learned anything from him. now he had been arrested on cocaine charges. the charges were eventually thrown out, but mary says, for some reason, her husband seemed worried o.j. might have talked to police about teresa french. he asked o.j. if he had. and what did o.j. say? >> he told h