Rob and Michele Reiner’s causes of death revealed

Rob Reiner and his wife Michele Singer Reiner died from "multiple sharp force injuries," according to the Los Angeles County Medical Examiner. Their son Nick Reiner has been charged with their murders.

Nick Reiner seen at gas station before arrest

Video obtained by FOX 11 shows Nick Reiner in the moments before he was arrested following the stabbing deaths of his parents, Rob and Michele Reiner. He has since been charged in the double murder.