Nick Reiner has made his first appearance in court after he was charged with the murder of his parents Rob Reiner and Michele Singer Reiner. The Los Angeles County District Attorney said Nick used a knife to allegedly kill his parents. The charges carry a maximum sentence of life or even the death penalty. NBC News' Misty Marris reports on what happens next in the case. For more context and news coverage of the most important stories of our day, click here: nbcnews.com » Subscribe to NBC News: nbcnews.to/SubscribeToNBC » Subscribe to Here's the Scoop podcast: nbcnews.com/heres-the-scoop-daily-podcast Every day, NBC News helps people understand what’s happening and why it matters — through fact-based reporting, meaningful conversations, and powerful stories. From its leading news broadcasts — TODAY, NBC Nightly News, Meet the Press, and Dateline — to NBC News NOW, the 24/7 streaming news channel, plus chart-topping podcasts, the NBC News app, and NBCNew...