Nick Reiner to appear in court over killing of parents Rob and Michele Reiner

Nick Reiner arrives at the premiere of Spinal Tap II: The End Continues at The Egyptian Theatre Hollywood in Los Angeles (Richard Shotwell/Invision/AP)

Nick Reiner is set to appear in court over the killing of his parents, Rob Reiner and Michele Singer Reiner.

His scheduled appearance in a Los Angeles Superior Court comes three-and-a-half weeks after the actor-director and his wife of 36 years were found dead with stab wounds in their home in the upscale Brentwood section of Los Angeles, authorities said.