A recorded phone call from jail is a key piece of evidence. It was made on June 7, 2011, and features an emotional exchange. The caller's eyes well up with tears at one point, prompting him to remove his glasses and wipe them.

The call is between a father and his daughter, Katie. A specific statement made during the call has drawn attention. It appears to acknowledge a change in family dynamics.

Further details about the call and its significance are available. The context of the statement and the circumstances surrounding the call are also explained in more detail by the source.