Nick Reiner is set to be arraigned and enter a plea Wednesday in 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 beloved 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. Nick Reiner, 32, the youngest of Rob Reiner’s four children, was arrested hours later, and has been held without bail since. He was charged two days later with two counts of first-degree murder. He did not enter a plea during a brief first court appearance Dec. 17, when he wore shackles and a suicide prevention smock. #news #ctvnew #usa