Jack Nicholson’s Grandson Sean Knight Nicholson Arrested

Content warning: This story deals with allegations of domestic violence and threats of suicide.

Jack NicholsonThe 29-year-old grandson is in trouble with the law.

Sean Knight Nicholson (also known as Sean Norfleet) was arrested on August 5 after allegedly attacked her ex-girlfriend Elizabeth LawlorAccording to the booking files of the Sheriff Department of the County of Los Angeles, seen by E! News.

Elizabeth told the police that the alleged attack had occurred on July 23, when Sean – who she said that she had not seen since last year – sent her an SMS claiming that he had taken a bottle of valium and threatened to commit suicide if they did not meet, according to a police report obtained by People.

The 28-year-old said that she went to Sean’s apartment for the sake of his well-being, but their conversation quickly turned into an argument concerning infidelity, according to the police report.

Elizabeth alleged that Sean had caught her by the neck and the head and threw it into a hard object, making her unconscious.