Actor Jon Cryer’s ex-wife was arrested and booked Thursday early morning on a felony child neglect charge by detectives in Hermosa Beach, California.

40-year-old Sarah Trigger was transported from her home to the police station where she posted $100,000 bail at 9:05pm Thursday. She was then released.

Cryer and Trigger have a eight-year-old child together.

RadarOnline.com will bring you more details as they break. (Photo: Wire Image)