UPDATED with latest: Rob Reiner and his wife, photographer-producer Michele Singer Reiner, were found dead Sunday in their Brentwood home, sources confirmed to Deadline.

What we know about Nick Reiner before he was arrested on suspicion of murdering his parents, Hollywood legend Rob Reiner and wife Michele.

Former President Barack Obama and Oscar-winning "Misery" star Kathy Bates were among those who issued their condolences to the family.

In the post on Truth Social Monday morning, Trump wrote a “very sad thing happened” to Reiner and his wife but went on to say that it was “reportedly due to the anger he caused others through his massive, unyielding and incurable affliction with a mind crippling disease known as TRUMP DERANGEMENT SYNDROME, sometimes referred to as TDS.”

Jimmy Kimmel criticized Donald Trump for making "loathsome" comments about Rob Reiner following the filmmaker's death.

President Donald Trump is blaming Rob Reiner’s outspoken opposition to the president for the actor-director’s killing, delivering the unsubstantiated claim in a post that seemed intent on decrying his opponents even in the face of a tragedy.

Mr. Reiner, who was arrested in connection with the deaths of Rob and Michele Reiner, once estimated he had been in drug treatment 18 times as a teenager.

Jerry Seinfeld has paid tribute to Rob Reiner following the beloved filmmaker's shocking murder alongside his wife Michele Reiner on Sunday

From 'All in the Family' to regular news network advocacy to roles on 'New Girl' and 'The Bear,' Reiner grew, and grew righteously, in the small-screen spotlight.

Maria Shriver, journalist and ex-wife to California Republican governor Arnold Schwarzenegger, also called Trump’s comments “absolutely disgusting” and encouraged people not to “ignore” what he said.

From "This Is Spinal Tap" to "When Harry Met Sally," the writer-director has an iconic roster of films.