He is getting a reading on each potential juror from an expert in body language.
Some potential jurors said the case was too disturbing to hear.
More than 600 potential jurors reported to court for the last trial.
The dark suits from the first group became still and watched the potential jurors.
Now, however, most potential jurors will probably have heard that the case against the two men fell apart.
"We went through 500 potential jurors in the second trial," he said.
No one is supposed to know that you're a potential juror.
But it quickly became clear from the questions the lawyers put to potential jurors that this is a fight for his life.
More than 100 potential jurors began the selection process in state court.
No judge was available so the potential jurors were dismissed for the day.