Nick Reiner is being held without bail after Los Angeles authorities arrested him in the stabbing deaths of his parents, Rob and Michele Reiner. #montage #fox #media #breakingnews #us #usa #new #news #breaking #foxnews #nickreiner #reiner #robreiner #michelereiner #murder #killings #crime #crimenews #crimestory #criminal #police #losangeles #california #family #hollywood #investigation #tragedy #foxnews #news #us #fox #montage #recap #highlights #mashup Subscribe to Fox News: https://bit.ly/