An Old Bridge High School drama teacher was arrested today on charges she had a sexual relationship with a male student that started in February, authorities said.

Lisa Glide, 35, of Howell Township, Monmouth County, faces a second-degree charges of sexual assault and child endangerment, Middlesex County Prosecutor Bruce Kaplan said in a statement issued today. The prosecutor's office began an investigation into Glide on Nov. 25 after receiving information about the sexual relationship, Kaplan said. Investigators determined Glide began having a sex with the boy in February, when he was still a student at the school, Kaplan said.

The 17-year-old graduated in June, school authorities said.

Glide began working as a drama teacher at Old Bridge High School in 2004 and also served as advisor of school productions and plays, Kaplan said.

Previously, Glide was employed from 2001 to 2004 with the Marlboro School District and from 2000 to 2001 with the Jersey City School District, Kaplan said. In addition, Glide was a substitute teacher with the Weehawken School District from 1999 to 2000, Kaplan said.

The investigation remains ongoing. Authorities asked that anyone with information call Investigator Michael Daniewicz of the Middlesex County Prosecutor's Office Sex Crimes/Child Abuse Unit at (732) 745-3600 or Detective Michael Machen of the Old Bridge Police Department at (732) 721-5600 ext. 3210.