(CNN) A Texas woman who killed her cheating husband by repeatedly running him over with her car has been released from prison.

Clara Harris served 15 years for the murder, which made headlines worldwide and was featured in a made-for-television movie.

The 60-year-old walked out of prison on Friday.

In 2002, Harris had hired a private investigator to follow her husband, David Harris. She suspected he was having an affair with a former employee.

She confronted her husband and his lover in the lobby of a Hilton hotel in the Houston area. The fight moved outside to the parking lot, where she hit him with her Mercedes-Benz, then drove over him again and again.

Read More