Reynard Tyrone Hough, 33, has been charged with aggravated manslaughter of a child and child neglect causing great bodily harm.
Nick, who has cycled in and out of rehab over the years, said he got the idea to contact a sex worker online from another patient he met while attending outpatient treatment.
Dustin Mark Duren, 38, was sentenced to between 45 years and life in prison over the murder of his 31-year-old ex-girlfriend, Caitlyn Naffziger.
The brutal killings and Nick's subsequent arrest have sent shockwaves through Hollywood, leaving the Reiners' many friends in the industry stunned and grieving.
The couple was reportedly killed during an argument, with investigators believing a family member slit their throats.
Due to his personal struggles, Nick reportedly had a strained and complicated relationship with his father in the years before the famed director's death.
The couple's daughter, Romy, is the one who found Rob Reiner, 78, and Michele Reiner, 68, with their throats cut at around 3:30 p.m. Sunday.
Sources said the couple's 32-year-old son, screenwriter Nick, is being treated as a person of interest in the fatal stabbing.
She was one of two students killed when gunfire broke out during a finals review session at Brown University on Saturday afternoon.
Ryan McDonough, 46, was charged with possession of child sex abuse material and released on bail just a day before emergency crews responded to a fire at his home on Saturday, Dec. 13.
Zacur Vargas, 32, was arrested after officers found him and a 16-year-old engaged in sexual activity in a public place
The attack unfolded during the Chanukah by the Sea event at Sydney's famous beach, where around 1,000 people had gathered.
Speaking at a press conference, LAPD Deputy Chief Alan Hamilton said investigators had not yet identified a suspect in the killings.
Amber Winstead, 36, was sentenced to nine years in prison after she pleaded guilty in November to manslaughter in the death of Ki'Arri Rayne Winstead.
Dr. Craig A. Spiegel wrote prescriptions for opioids, stimulants, and other drugs in exchange for sexual acts, nude photos, or cash. He targeted women who were his patients when they were children.