oziel said after getting that call. >> well all of a sudden he's saying, you know, "i hope i'm not going to hear what i think i'm going to hear." >> smyth told zoeller that dr. oziel was worried about what might happen at the session. and so he asked her to stay in the waiting room of his office while he met with erik on october 31st, 1989. >> she also told zoeller that from the waiting room, she overheard erik tell dr. oziel the very thing investigators had suspected for months, but couldn't prove. >> erik said that they shot their parents. >> and dr. oziel immediately says, "we need to call your brother and have him come over here right away." >> lyle menendez, who had been at the elm drive home, passing out candy to trick-or-treaters, rushed over to dr. oziel's office. >> and lyle burst into the room. >> judalon smyth told zoeller she heard lyle confront his brother. >> and she heard him say, "why did you tell him?