Article continues below advertisementThough Nick Reiner's powerhouse attorney Alan Jackson quit his case at the last second, the alleged murderer still arrived arrived to court for his Wednesday, January 7, arraignment.According to a news outlet, Reiner - who was charged with murdering both of his parents, Rob and Michele Reiner - was smirking when he stood before Judge Theresa McGonigle in Los Angeles Superior Court.However, a second outlet claimed Nick, who debuted a shaved head, looked emotional and on the verge of tears.