>> josh daniels had to admit what he had done, provide what lawyers call a proffer. he was brought to a conference room at the prosecutor's office. >> when is the first time that this idea came about? >> when was the first time that this idea came about? >> i've known sirius underwood for a while we were havin' a conversation one day at -- at his apartment. and i was tellin' him about, how hard this was on me -- me and brandy splittin' up. how pissed off i was that -- that she was seein' that guy, craig. and -- he made the comment, "well, [ bleep ] that [ bleep ]. let's just off her." and, you know -- at the time, bein' emotional and mad, you know, i -- i made the decision that maybe that wouldn't be a bad idea. >> reporter: josh helped him stalk his wife. >> sirius asked me where she lived. and i told him.