Nick Reiner's attorney Alan Jackson shockingly stepped down as his representation for the trial of his parents Rob Reiner and Michele Singer Reiner's murders - and lawyers are weighing in on why that may have happened. During Nick's court appearance on Wednesday, January 7, Jackson revealed that he had withdrawn from the case. Due to the change in council, Nick did not enter a plea as expected, and his arraignment was pushed to Monday, February 23. He will now be represented by public defender Kimberly Greene.