. >>> let's get to mercedes colwin now. fox legal analyst. woman is married, she's 20. >> right. >> she's married to a marine. she goes on a date. >> hunting. >> hunting trip with another marine who has his own baby and his own wife to celebrate, and she never comes back. >> exactly. doesn't it sound like these wagons are circling and the fly is the ointment is the lover's wife who comes forward and says they'll never find the body. doesn't that just tell you, one, probably she's complicit in what happened to this young woman. and two, that she knows a lot more than what she's saying. >> when she said you don't have a case without a body, she's not far off. >> well, but -- >> i mean, you do, but -- >> it's harder to prove because there's always -- what's reasonable doubt? some juror can say, you don't have a body. you can't tell me how she was killed. you can't tell me definitively who killed her. and without that body, you don't have those ballistics. that's one thing about jurors. they have that csi effect. they always look for all the evid