Nicole Parton

I'm Nicole Parton with breaking details in the shocking Brentwood double homicide involving Hollywood director Rob Reiner and his wife, Michelle Singer Reiner.

According to TMZ, their son, Nick Reiner, who's now charged with their murders, had been diagnosed with schizophrenia in the weeks leading up to the killings.

His behavior reportedly became erratic and dangerous after a change in medication.

Two sources with direct knowledge say Nick was under psychiatric care and had recently been treated at a Los Angeles high-end rehab facility specializing in mental illness and substance abuse.

That facility cost about $70,000 a month, and it's known for catering to wealthy families.

TMZ reports that about a month before the murders, doctors adjusted Nick's medication in an effort to stabilize him, but instead his condition worsened.

One source said, quote, Nick was out of his head.

Substance abuse reportedly compounded his schizophrenia.

Legal experts believe this case is headed toward a not guilty by reason of insanity plea.

Meanwhile, the Los Angeles County Medical Examiner has released the Reiner's bodies to their family.

Funeral arrangements will be announced later.

The autopsy confirmed both victims died from multiple sharp force injuries.

Nick Reiner remains in custody without bail and is scheduled for arraignment in January.

The individual suspected of last week's mass shooting at Brown University has been discovered dead in a storage facility in Salem, New Hampshire, following a six-day multi-state manhunt, according to law enforcement officials.

The suspect has been identified as 48-year-old Claudio Nevis Valente, a Portuguese national who attended the university in Providence, Rhode Island, approximately 25 years ago.

Providence Police Chief Oscar Perez stated that video surveillance and tips from the public guided investigators to a car rental facility where they matched Valente's name to their person of interest.

Authorities also suspect that the man was involved in a murder of a professor at Massachusetts Institute of Technology MIT just two days after the December 13 shooting at Brown.

No motive has been disclosed for either incident,

Brown University President Christina Paxson confirmed that Valente was enrolled at the university from fall 2000 until spring 2001, pursuing a Ph.D.

in physics, but he did not have any current affiliation with the institution.