Hmm, I wonder if the Amish do jury duty...

Sometimes they hold a trial outside the area where the crime occurred for that very reason. Since he'll be facing federal charges I think they have fairly broad latitude on where the trial is held. Doubtless the government will go into court with a mountain of evidence. Considering how easily they were IDed and caught I'm guessing they left a lot of forensic evidence.

Of course, he may decide to confess and plead guilty. There'll be an avalanche of detail either way, books ad nauseam and so on..

Well, look at the currently top comment (http://tf-575.com/images/renders/), they are victims, see... A jury is possible, yes.