Nick Reiner, son of Hollywood filmmaker Rob Reiner and Michele Singer Reiner, was arrested Sunday night after his parents were found stabbed to death at their Brentwood home in Los Angeles. He is being held without bail at the city’s Twin Towers Correctional Facility. The couple’s deaths are being investigated by the Los Angeles Police Department’s Robbery-Homicide Division.

Deaths of Rob Reiner and Michele Singer Reiner

Rob Reiner, 78, and Michele Singer Reiner, 68, were married for 35 years. Emergency services were called to their Brentwood home after reports of a medical emergency. According to TMZ, the couple suffered injuries described as lacerations consistent with a knife attack. Authorities have not released further details about the cause of death, but media reports including PEOPLE suspect that Nick is behind the murder.

The couple is survived by four children including sons Jake and Nick, daughter Romy, and Tracy Marshall, Rob Reiner’s daughter from his previous marriage to the late Penny Marshall.

Who is Nick Reiner?

Nick Reiner was born on September 14, 1993, and is the second son of Rob Reiner and Michele Singer Reiner. Unlike his famous father, Nick has largely stayed away from the public spotlight, though he has spoken openly in the past about personal struggles.

In an earlier interview with PEOPLE in 2016, Nick revealed that he battled substance abuse from his teenage years. He entered rehabilitation at the age of 15 and later underwent more than a dozen treatment programmes over the years.

Struggles with addiction and homelessness

Nick has publicly shared that his addiction led to periods of homelessness after he chose not to continue rehabilitation. In a 2016 interview, he said he lived on the streets in states including Maine, New Jersey, and Texas.

He described that phase of his life as extremely difficult, saying he spent nights and weeks without stable shelter. Nick explained that his homelessness followed his decision to step away from structured treatment plans suggested by his family.

Nick’s relationship with Rob Reiner

During this time, Nick turned to writing and later co-wrote the screenplay for Being Charlie, a film loosely inspired by his life experiences. The movie was directed by Rob Reiner, who described it as one of his most personal projects.

Nick also spoke candidly about his relationship with his father, saying they were not very close while he was growing up. He later said working together on the film helped them reconnect.

Investigation ongoing

As of now, police have not confirmed any suspect or motive in the deaths of Rob Reiner and Michele Singer Reiner. Authorities have urged the public to avoid speculation while the investigation continues.

Read Next