Suffolk County prosecutors say Michael Lohan was arrested Monday on a misdemeanor charge of criminal contempt. They say the alleged phone call was made on Sunday morning.
In June, a judge said Michael Lohan would avoid prosecution on a misdemeanor charge of aggravated harassment if he stayed out of trouble for a year. Lohan denied that he threatened to kill his girlfriend and himself if she left him.
Lohan's attorney says his client is the victim of fabricated claims. He says the ex-girlfriend called Lohan. Lohan is due back in court on January 8.
The actress reportedly is estranged from her father.