Key Highlights
- Nick Reiner, 32, pleaded not guilty in Los Angeles on February 23.
- He is charged with murdering his parents, Rob and Michele Reiner, found dead on December 14.
- Prosecutors allege he fatally stabbed them inside their Brentwood home.
- He is currently in custody and his next court appearance is scheduled for April 29.
- If convicted, he faces life in prison without parole or the death penalty.
