Nick Reiner, 32, pleaded not guilty in Los Angeles County Superior Court on August 12, 2026, to two counts of murder following an unsealed grand jury indictment. Prosecutors added a special circumstance allegation of lying in wait for the December 2025 killings of his filmmaker father, Rob Reiner, and mother, Michele Singer Reiner.
Nearly eight months after the shocking double homicide in the affluent Brentwood neighborhood of Los Angeles, the legal case against Nick Reiner has taken a major procedural turn. Los Angeles County District Attorney Nathan Hochman announced that a secret grand jury returned an indictment on July 20, which was officially unsealed during an arraignment hearing.
The Grand Jury Indictment and New Lying in Wait Allegations
The newly unsealed grand jury indictment supersedes previous charges filed shortly after the December 2025 slayings. Prosecutors now charge Nick Reiner with two counts of murder, enhanced by special circumstance allegations of multiple murders and committing the crime by means of lying in wait, alongside a special allegation for the use of a deadly weapon, a knife.
Utilizing a grand jury allows prosecutors to bypass California’s preliminary hearing process, where evidence would otherwise be publicly aired in a mini-trial setting. Despite the unsealing of the document, authorities have revealed few new details regarding a potential motive. A court order has kept autopsy reports under wraps, as the Los Angeles County chief medical examiner’s request to make them public remains blocked.
“This was a profound betrayal by someone who was loved and trusted by the very people he is accused of killing,”
Nathan Hochman, Los Angeles County District Attorney
Nathan Hochman further stated that the office hopes the grand jury’s indictment will bring the case one step closer to a trial and achieving justice.
Legal analysts note that the addition of the lying in wait allegation means Nick Reiner is eligible for the death penalty if convicted, though prosecutors have not yet indicated whether they will formally seek capital punishment in the case. California does not routinely carry out executions.
Family Tragedy and the Brentwood Murders
The deaths of Rob Reiner, 79, and Michele Singer Reiner, 70, left the entertainment industry stunned. The legendary director and actor—famed for cinematic classics like When Harry Met Sally and A Few Good Men—and his photographer wife were found stabbed to death inside their Brentwood home on December 14, 2025.
According to reporting from AOL, the couple was discovered by their daughter, Romy Reiner, around 3 p.m. after they failed to answer the door for a scheduled appointment with a masseuse. Hours earlier, Rob Reiner had attended a Christmas party hosted by comedian Conan O’Brien, where Nick Reiner had reportedly behaved erratically, prompting a loud argument between father and son.
Nick Reiner, who has a history of substance abuse and schizophrenia, was staying in a guest house on his parents’ property at the time. Following the Brentwood killings, he checked into a Santa Monica hotel before being arrested that evening near the University of Southern California campus at an Arco gas station. He has remained behind bars without bail.
Trust Fund Petitions and Defense Funding Disputes
Simultaneously, court filings show that Nick Reiner is seeking unpaid money from a trust established by his parents to help fund his criminal defense.
Broader Repercussions and Sibling Statements
The fallout has reverberated deeply through the Reiner family. In April, the couple’s eldest son, Jake Reiner, opened up about the tragedy in a public essay on Substack, describing the situation as a loss that is almost too impossible to process given that his brother stands accused of the crime.
Meanwhile, the cultural legacy of Rob Reiner continues to be recognized alongside the ongoing legal proceedings.
Next Steps in the Courtroom
With a not-guilty plea entered before the court, Nick Reiner was ordered to return for a court hearing on September 15.
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