Nick Reiner is accused of fatally stabbing his parents at the family's home.
The New York Times is reporting that Rob Reiner's son was placed in a yearlong mental health conservatorship in 2020 by a judge, allowing him to be involuntarily held for psychiatric treatment.
Nick Reiner's defense attorney, Alan Jackson, withdrew from the case during Wednesday's court appearance.
Nick Reiner has been removed from suicide watch as he remains in custody on two counts of first-degree murder in the killing of his parents.
Filmmaker Martin Scorsese is remembering Rob and Michele Reiner following their shocking murders.
Nick Reiner is charged with two counts of first-degree murder in the stabbing deaths of his parents, Hollywood actor and director Rob Reiner and his wife Michele Singer Reiner.