Nick Reiner, son of director Rob Reiner and his wife Michele, has been arrested and booked on murder charges in connection with their killings, Los Angeles Police Chief Jim McDonnell announced on Monday.

Director-actor Rob Reiner and his wife Michele were the two people found dead Sunday at a Los Angeles home owned by Reiner, according to a law enforcement official briefed on the investigation.

Tributes rolled in late Sunday for Rob Reiner — whose warm, empathetic work as a director and actor made him a pillar of Hollywood for decades — as investigators worked to determine what led to the de...