Legal expert predicted Nick Reiner trial could take years as mental health evaluations loom, while defense change adds new complexity to murder case.

The entertainment world is still reeling from the horrific double tragedy that claimed the lives of legendary filmmaker Rob Reiner and his wife, Michele Singer ... Read More

On Sunday afternoon, Eagles coach Nick Sirianni will work his sixth career playoff game at home. With a win, he’ll be 6-0. Via NBC Sports research, that would make him the seventh coach in NFL history to win his first six home playoff games.

Nick Reiner, charged with killing parents Rob and Michele Reiner, knows what he did but doesn't understand why he's jailed, sources tell TMZ in a new documentary.

On Friday, TMZ Investigates will release its latest documentary "The Reiner Murders: What Really Happened," which takes a deep dive into Nick Reiner’s battle with drug addiction and mental illness. TMZ’s Harvin Levin appeared on Good Day LA on Friday to discuss the documentary and what they’ve learned about Nick Reiner’s state of mind.

The attorney who was representing Nick Reiner, accused of killing his parents, filmmaker Rob Reiner and his wife, photographer Michele Singer Reiner, unexpectedly withdrew from the case during what was supposed to be Nick Reiner's arraignment Wednesday,

Nick Reiner's defense attorney Alan Jackson abruptly withdraws from double murder case, citing mysterious circumstances beyond his client's control in shocking move.

Nick Reiner is expected to appear in court at his arraignment, where he'll be formally charged for allegedly killing parents Rob and Michele Reiner.

Accused double-murderer Nick Reiner has suddenly lost his high-powered Hollywood lawyer. Reiner is accused of killing his parents, comedy legend Rob Reiner and his wife, Michelle Singer Reiner.

Defense attorney Alan Jackson said that circumstances beyond his and Reiner's control made it "impossible" to continue representation.

Nick Reiner, who stands accused of murdering his parents Rob Reiner and Michele Singer Reiner, remains in solitary confinement and receives medical evaluations every day, according to sources who gave PEOPLE a glimpse at his life behind bars.