 That way, no medical examiner could tell that Walsh had died before his wife. That's very clever. You've got nothing to prove it with. This Ted Walsh's body examination now will show he died before Mona did. A good lawyer could... I've got something else. Something that told me Ted Walsh hadn't killed his wife before I even came here. What's that? An unlocked door. I don't know what that means. Mona Walsh's door was unlocked when I got to her house. The lock hadn't been tampered with, which meant Mona had opened that door.