I saw that too, a smile when discussing the biggest tragedy one can go thru in a lifetime...wonder if he will be smiling like that when BUBBA gets done with him in prison ? It's only a matter of time, the cops are no match for this novice who thinks he is home free w/o the body.
His mood has been totally inappropriate for someone who's wife and almost-born son are missing.
Say he didn't do this--what are the odds that he would behave this way?