Jake Reiner broke his silence on his parents Rob and Michele Reiner’s tragic deaths on Friday.

In a Substack essay, Jake recalled the moment he found out that his parents died on the afternoon of December 14, 2025.

“I was in Union Station at a celebration of life for one of my best friends, Christian Anderson, who died in October,” Jake wrote. “It was at that moment I received a call from my sister Romy telling me our father was dead. Minutes later, she called back telling me our mother was also dead.”

Jake continued, “The 45-minute Lyft ride from downtown to the west side was unendurable. My world, as I knew it, had collapsed. I was in a trance. The only thing I could focus on was that I needed to get to my childhood home. I needed to get to my sister. I needed to figure out what the hell just happened.”

The 34-year-old declared “this is my story” and promised that sister Romy, 28, “will tell hers in her own way and in her time.”

Jake said that he feels “robbed of so many things” over losing his parents, noting that the tragedy “simultaneously breaks my heart and enrages me.”

“Nothing can prepare you for what it feels like to lose both parents instantly at the same time,” Jake continued. “It’s too devastating to comprehend. I still wake up every morning having to convince myself that, no, it’s not a dream. This truly is my living nightmare.”

Rob and Michele were tragically murdered at their Brentwood, Calif., home on Dec. 14.

The couple’s son Nick, 32, was arrested as the prime suspect in the murders. He was hit with two separate charges for first-degree murder and is currently behind bars at Twin Towers Correctional Facility in Los Angeles. He pleaded not guilty in February.

In his essay, Jake said he can’t stop thinking about “how frightened” his parents must have been when they were killed and that the couple “were the last people in the world to deserve what happened to them.”

“They should be enjoying the rest of their lives peacefully while growing older together,” he added about the couple, who were married since 1989.

“Instead, that was ripped away from them, from me, from Romy, and there was nothing we could do about it.”

Later in the essay, Jake called his parents’ murders “horrific” and said that every day since then “has been horrendous.”

He eventually referenced Nick by saying that his brother is “at the center” of the tragedy.

We lost more than half of our family that night in the most violent way imaginable,” Jake wrote. “It’s almost too impossible to process.”

Jake acknowledged that “people have questions” about Rob and Michele’s deaths and promised that “some of those answers will come in time.”

“But some parts of this belong only to our family,” he continued, “and keeping them private is the only way to protect what little remains of something that was taken from us.”

On Instagram, Jake explained that he shared the essay one week before his “first birthday without my parents.”

“I consider myself lucky to have had them by my side for the past 34 years,” he added, before imploring his followers to read his full essay.