Nick Reiner , the son of slain Hollywood director Rob Reiner and photographer Michele Reiner, had been placed in a yearlong mental health conservatorship in 2020, five years before he was charged with murdering his parents, The New York Times reported Thursday. The newspaper said Steven Baer, a licensed fiduciary, was appointed as Nick’s conservator under what is known as an L.P.S. conservatorship (the Lanterman-Petris-Short Act), a legal arrangement that usually originates from an involuntary