Rob, Michele Reiner son Nick left key evidence at hotel after murders

Rob and Michele Reiner’s son Nick is reported to have left hotel staff shocked by a bloody room.

Nick checked into the Pierside Santa Monica Hotel in Santa Monica at 4 a.m. Sunday using his credit card. The room was booked for one day.

According to hotel staff, he appeared “torn up” during the check-in but there was no blood anywhere.

Nick’s check came hours after he reportedly had a huge argument with his father at Conan O’Brien’s Christmas party, according to him. TMZ.

According to sources, Nick was “acting crazy,” acting “bad” and “upsetting everyone” at Conan’s party.

Los Angeles Police Department detectives went to the hotel to search for evidence in his room and interview hotel staff.

The next day, housekeepers went to clean the room and found the shower “full of blood”. The bed sheets were also stained with blood and the windows were covered with bed sheets.

Nick was eventually found 20 miles from Exposition Park, near Downtown LA and arrested and charged with the murders.

The cartoonist has struggled with addiction for years and has been in rehab.

Other sources close to the family said Us Weekly that Nick has been hostile to his parents and siblings, Romy, 28, and brother Jake, for years.

“A lot of his anger has been directed at his parents for years and years,” he explained. “They did everything a parent could do to help him, even in his young years, they tried to get help. Then it became a cycle of treatment for him, expulsion, or leaving the house, coming back.”

“This has been going on for years,” said the bar.

Nick is currently being held at the DTLA Jail in Parker before being transferred to the Twin Towers Correctional Facility. He is being held without bond.