Rob Reiner and Michele Singer Reiner's murders on Sunday were shocking for many reasons - their sheer brutality, the sad fact that it involved one of Hollywood's gentlest souls, and that the couple's son, Nick Reiner, is allegedly the killer. I had seen a brief glimpse into their father-son dynamic when I interviewed Rob and Nick Reiner when they were at the 2015 Toronto Film Festival with "Being Charlie," a [...]