SANTA ANA (CBSLA.com) — A 56-year-old English teacher who slashed his throat following his conviction for sexually assaulting a teenage relative of his live-in girlfriend was sentenced to prison on Friday.

According to the Orange County District Attorney’s Office, Jeffrey Scott Jones, of Huntington Beach, was ordered to spend 46 years to life in jail.

READ MORE: Protests Continue Outside Sigma Nu House On USC's Fraternity Row As New Sexual Assault Allegations Emerge

Jurors deliberated for about two hours before convicting Jones of two counts of aggravated sexual assault of a child and one count of continuous sexual abuse.

According to prosecutors, Jones had sex with a 13-year-old girl in May 2013. He molested her at various times from September 2012 through April 2013.

Other evidence presented during the trial proved the former teacher had sexual relationships with two underage students who were 16 and 17 at the time.

READ MORE: Lawmaker Calls For Change On California Film Sets After Prop-Gun Shooting Death Of Halyna Hutchins By Alec Baldwin

Jones married the 16-year-old and later had the 17-year-old move in with him. She got pregnant at age 18.

Jones was a teacher of Advanced Placement English classes at the Libra Academy in Huntington Park when felony charges were filed against him.

He previously worked at two Los Angeles County campuses — Bell High School and Gahr High School in Cerritos.

MORE NEWS: Inland Empire Commuters Dealing With Wet And Dangerous Road Conditions

(©2017 CBS Local Media, a division of CBS Radio Inc. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. Wire services contributed to this report.)