A stoic Nick Reiner appeared in Los Angeles Superior Court on Wednesday for a preliminary hearing setting in connection to the December 2025 murders of his parents, Rob Reiner and Michele Singer Reiner . Nick, 32, wore a yellow prison jumpsuit and blue pants, sporting a shaved head and full beard. He maintained an icy stare as he sat emotionless beside Los Angeles County Deputy Public Defender Kimberly Greene, who took over the case in January after high-profile attorney Alan Jackson withdrew . Greene explained that she and her team were still waiting on Rob and Michele’s autopsy reports, so Judge Samuel Ohta extended the preliminary hearing setting to Sept. 15. When Ohta asked Nick if he understood that he was waving his right to a limited preliminary hearing, he mumbled, “Yeah.” Nick Reiner (pictured here in February) looked stoic and emotionless in Los Angeles Superior Court on Wednesday for a preliminary hearing setting. Getty Images The hearing, which was extended to Sept.…