It's possible that Tommy is providing the "proof of life" or "proof of death" that was discussed last night. He can lead them to Haleigh without admitting that he was involved--by throwing Joe O or his sister or someone else under the bus. The fact that he is recanting the 10 pm mobile home visit story is a pretty good indicator that
either (1) someone in LE caught him in that lie, perhaps as a result of the polygraph
or (2) what was going on at 10 pm is going to turn out to be very important.
There are four possibilities:
- He was directly involved in what happened to Haleigh (her disappearance or death).
- He was a witness to what happened and has been covering up.
- He was involved after the fact and has been covering up.
- He was told by someone involved what happened and he has been covering up for that person (e.g., Misty).
Any way you slice it, he's in it up to his neck. The fact that the lawyer has walked out on him once suggests that the lawyer knows he's in it, but is perhaps trying to help Tommy get a decent deal and help LE close the case.