Nick Reiner arrives at the premiere of Spinal Tap II: The End Continues on Tuesday, Sept. 9, 2025, in Los Angeles.

Richard Shotwell/Invision/AP

LOS ANGELES – Alan Jackson, the high-power attorney representing Nick Reiner in the stabbing death of his parents, producer-actor-director Rob Reiner and photographer Michele Singer Reiner, withdrew from the case Wednesday.

Reiner will now be represented by public defender Kimberly Greene.

Wearing a brown jumpsuit, Reiner, 32, didn’t enter a plea during the brief hearing. A judge has rescheduled his arraignment for Feb. 23.

Following the hearing, defense attorney Alan Jackson told a throng of reporters that Reiner is not guilty of murder.

“We’ve investigated this matter top to bottom, back to front. What we’ve learned and you can take this to the bank, is that pursuant to the law of this state, pursuant to the law in California, Nick Reiner is not guilty of murder,” he said.

Reiner is charged with first-degree murder, with special circumstances, in the stabbing deaths of his parents – father Rob, 78, and mother Michele, 70.

The Los Angeles coroner ruled that the two died from injuries inflicted by a knife.

The charges carry a maximum sentence of death. LA County District Attorney Nathan Hochman said he has not decided whether to seek the death penalty.

“We are fully confident that a jury will convict Nick Reiner beyond a reasonable doubt of the brutal murder of his parents — Rob Reiner and Michele Singer Reiner … and do so unanimously,” he said.

Last month, after Reiner’s initial court appearance, Jackson said, “There are very, very complex and serious issues that are associated with this case. These need to be thoroughly but very carefully dealt with and examined and looked at and analyzed. We ask that during this process, you allow the system to move forward – not with a rush to judgment, not with jumping to conclusions.”

The younger Reiner had a long history of substance abuse and attempts at rehabilitation.

His parents had become increasingly alarmed about his behavior in the weeks before the killings.

Legal experts say there is a possibility that Reiner’s legal team could attempt to use an insanity defense.

Defense attorney Dmitry Gorin, a former LA County prosecutor, said claiming insanity or mental impairment presents a major challenge for any defense team.

He told The Los Angeles Times, “The burden of proof is on the defense in an insanity case, and the jury may see the defense as an excuse for committing a serious crime.“

“The jury sets a very high bar on the defendant because it understands that it will release him from legal responsibility,” Gorin added.

The death of Rob Reiner, who first won fame as part of the legendary 1970s sitcom All in the Family, playing the role of Michael “Meathead” Stivic, was a beloved figure in Hollywood and his death sent shockwaves through the community.

After All in the Family, Reiner achieved even more fame as a director of films such as A Few Good Men, Stand By Me, The Princess Bride and When Harry Met Sally. He was nominated for four Golden Globe Awards in the best director category.

Rob Reiner came from a show business pedigree. His father, Carl Reiner, was a legendary pioneer in television who created the iconic 1960s comedy, The Dick Van Dyke Show.