Jake and Romy Reiner reportedly testified before the Los Angeles grand jury that later indicted their brother Nick on two counts of first-degree murder in connection with the deaths of their parents, filmmaker Rob Reiner and Michele Singer Reiner.
The siblings’ testimony adds another deeply personal layer to a case that has already torn apart the Reiner family. According to the Los Angeles County District Attorney’s Office, both Jake and Romy appeared before the grand jury before it returned the indictment against Nick.
Nick, 32, has pleaded not guilty and remains in custody while awaiting further proceedings.
The indictment, which was returned in July and unsealed on Aug. 12, charges Nick with two counts of first-degree murder over the December 2025 deaths of Rob and Michele at their Brentwood home.
Prosecutors have also alleged that the killings involved the special circumstance of lying in wait, as well as the use of a knife.
Los Angeles County District Attorney Nathan J. Hochman described the case as a devastating betrayal, saying the allegations involved someone who was loved and trusted by the victims.
Nick has denied the charges and previously pleaded not guilty. His next court appearance is scheduled for Sept. 15 for a pretrial hearing.
The allegations against Nick have placed his relationship with his siblings under intense scrutiny. Weeks before Jake and Romy’s grand jury testimony became public, Nick accused them of backing away from an alleged agreement to help pay for his legal defense.
In a probate petition filed in June, Nick sought access to a $1.5 million trust established by his parents. He said he wanted to use the money to rehire attorney Alan Jackson, who had initially represented him after his arrest.
According to the filing, Jackson had agreed to represent Nick with Jake and Romy serving as third-party payors. Jackson later said that a family representative informed him that the expected funding would not be provided.
The dispute over Nick’s legal defense came after the siblings had already endured the devastating loss of both parents.
In a joint statement released shortly after Rob and Michele’s deaths, Jake and Romy described their parents as more than simply their mother and father.
“They weren’t just our parents; they were our best friends,” they said.
Now, with both siblings having testified before the grand jury that indicted their brother, the family’s private tragedy has become an increasingly public legal battle.
Prosecutors allege that Nick fatally stabbed his parents inside their Brentwood home during the early morning hours of Dec. 14. He was arrested later that day near the University of Southern California and has remained in custody without bail.
If convicted as charged, Nick could face life in prison without the possibility of parole or potentially the death penalty. Prosecutors have not yet announced whether they will seek capital punishment.
The grand jury testimony from Jake and Romy has not been publicly detailed, meaning it remains unclear exactly what either sibling told jurors or what role their testimony played in the decision to indict.
For now, the case continues toward trial, with Nick expected back in court in September as his siblings face the painful reality of being witnesses in the prosecution of their own brother.

