Jake Reiner has made his first public appearances since the murders of his parents, Rob and Michele. He attended the red carpet premiere of HBO's Life, Larry and the Pursuit of Unhappiness.  

The murders of Michele and Rob Reiner happened after the pair leave Conan O'Brien's party without their son after his off-putting behavior, like wearing a hoodie to a formal event and interrupting Bill Hader’s private conversation, leads to an embarrassing public row.

Reiner, however, doesn’t make his own way to Brentwood. Instead, he pops up in Santa Monica at 4 a.m. Sunday morning, checking into The Pierside hotel. Desk staff don’t notice anything off about Reiner’s appearance, but the next morning, housekeepers find sheets covering the windows, and blood all over Reiner’s bedding and shower.

The Reiners’ troubles with their middle child have been bubbling to a head for months. Every photo of the family from the September premiere of Rob’s latest film, "Spinal Tap: The End Continues," picture the 32-year-old sporting a deep scowl.

By November, Nick Reiner moves back into his parents’ guest house, which he’s trashed on multiple occasions, leading up to a blowout fight the day after Thanksgiving that left Michele “at her wits’ end.”

 Nick Reiner has pleaded not guilty. 

Joining Nancy Grace:

• Philip Dubé - Court-Appointed Counsel, Los Angeles County Public Defenders: Criminal & Constitutional Law; Forensics & Mental Health Advocacy; X: PhilipCDube, IG: PhilipDube, YouTube: PhilipDube3922
• Dr. Bethany Marshall -  Psychoanalyst, Author: "Deal Breaker," and featured in hit show "Paris in Love" on Peacock; Instagram & TikTok: drbethanymarshall, X: @DrBethanyLivee 
• Scott Eicher - A founding member of the FBI’s Cellular Analysis Survey Team (C.A.S.T); Historical Cellular Analysis Expert; Former FBI agent of 22 years; Former Police Officer and Homicide Detective with Norfolk Virginia Police Dept. having served 12 years; Currently with Precision Cellular Analysis handling Criminal, Defense and Civil Cases
• Rob Shuter - Host: Naughty But Nice Podcast, Author of Newly-released Novel “It Started With A Whisper;" Former Publicist of Sean Combs; IG: @naughtygossip
• Dr. Kendall Crowns - Chief Medical Examiner Tarrant County (Ft Worth), Host of Podcast, "Mayhem in the Morgue," and Lecturer: Burnett School of Medicine at TCU (Texas Christian University)
• Kayla Brantley - Reporter-At-Large for DailyMail.com and Host of DailyMail’s Podcast: 'The Trial of Diddy;' X: @_KaylaBrantley, Instagram: @KaylaBrantley
• Sydney Sumner - Investigative Reporter, ‘Crime Stories’