Nick Reiner will be charged with first degree murder in his parents' killing

Key Highlights

• Nick Reiner is charged with two counts of first-degree murder.
• The charges include special circumstances of multiple murders and use of a dangerous weapon, a knife.
• Rob Reiner, 78, and Michele Singer Reiner, 68, were found dead with multiple stab wounds.
• If convicted, Nick faces a maximum sentence of life in prison without parole or the death penalty.
• Formal charges will be presented after Nick is medically cleared by prison officials.