Nick Reiner was reportedly in an argument with his parents at a Conan O'Brien holiday party the night before they were found ...

Nick Reiner -- the son of Rob and Michele Reiner, who's been arrested on suspicion of murdering his parents -- stuck out like ...

The night before Rob Reiner and his wife, Michele Singer Reiner, were found dead in their Los Angeles home Sunday afternoon, ...

Rob Reiner and his son, Nick, had a dispute at a party hosted by Conan O’Brien the night before the director and his wife ...

Rob Reiner and his son Nick Reiner argued at a party hosted by Conan O’Brien the day before the director and his wife Michele ...

Two sources told NBC News that Nick Reiner had been disruptive at a party, which was hosted by Conan O'Brien, he had attended ...

"All in the Family" star Rob Reiner and wife Michele found stabbed to death in Brentwood home. Rob's son Nick Reiner was ...

Rob Reiner and his wife, Michele, were discovered dead in their Los Angeles residence on December 14. Their son, Nick Reiner, ...

Tributes are pouring in for Hollywood star as investigators obtain search warrant for couple’s Los Angeles home ...

Rob Reiner and wife Michele stabbed to death hours after son Nick's loud argument with father at Conan O'Brien's Christmas ...

Nick was arrested on charges of murder Monday after his parents were found dead in their Los Angeles home over the weekend.