Article continues below advertisementNick Reiner's murder case has been delayed until September.Reiner was in a Los Angeles, Calif., courtroom on Wednesday, April 29, to determine a date for a preliminary hearing regarding the charges of murdering his parents, Rob and Michele Reiner.According a report, Deputy Dist. Atty. Jonathan Chung revealed the delay was due to the autopsies not yet being completed despite the slayings occurring in December 2025.