From USA TODAY.

Nick Reiner remains in custody without bail as police prepare to present his case – in the killings of his parents, Rob Reiner and Michele Singer Reiner – to the Los Angeles County District Attorney’s Office.

Reiner was taken into police custody Dec. 14 and "booked for murder," according to a Los Angeles Police Department news release. The acclaimed Hollywood director and actor was found dead alongside Singer in their California home Sunday, Dec. 14, Los Angeles Police Department Chief Jim McDonnell said in a press conference Monday.