Defense attorneys for David Camm have been unable to locate one witness, so the judge issued a subpoena ordering her to appear.

The prosecutor from the first trial, and the man who played a large role in the second appeal told WDRB what they think will determine the jury's decision.

Much of the arguments during Monday's proceedings took place outside the presence of the jury.

James Niemeyer, a retired crime scene technical supervisor with Indiana State Police, said he never stated that opinion out loud. 

David Camm dialed Indiana State Police rather than 911 the night his wife and children were found dead.