Nick Reiner’s tragic descent into homicidal behavior has been linked to a crucial decision made by his doctors to change his medication for schizoaffective disorder, according to sources with direct knowledge of the situation. The weeks leading up to the murders of his parents, Rob and Michele Reiner, were marked by a mental breakdown that can be directly attributed to this medication change.
Initially diagnosed with schizoaffective disorder in 2020, Nick was reportedly stable on his medication regimen. However, for reasons that remain unclear, his doctors decided to switch up his medication, a decision that would prove to have devastating consequences. The change in medication sent Nick spiraling into a state of agitation, erratic behavior, and increasing danger. Despite the alarm raised by his parents, they were unsure of how to intervene in the situation.
By the time of the murders, Nick had completely lost touch with reality. Shockingly, doctors did not attempt to place him under psychiatric hold to stabilize him amidst the medication adjustment. This failure to properly address Nick’s deteriorating mental state may serve as the foundation for his legal defense, with the argument that the medication change led him to a state of legal insanity.
Under California law, the insanity defense does not require a defendant to prove they did not know right from wrong, but rather that they did not understand the nature and quality of their actions. This crucial distinction could be pivotal in Nick’s case as he grapples with the aftermath of the tragic events.
A new documentary, “TMZ Investigates: The Reiner Murders: What Really Happened,” delves into the complexities of this case and sheds light on the factors that contributed to this devastating outcome. The documentary, set to air on FOX at 8 PM ET, aims to provide a deeper understanding of the circumstances surrounding the Reiner family tragedy.

