A US high school math teacher has been charged over alleged sexual relationships with three male students.
Erin McAuliffe, 25, taught at Rocky Mount Prepatory School, North Carolina, and was arrested on Thursday (local time) according to WNCN.
She's been charged with three counts of sexual activity with a student and one count of indecent liberties with a minor.
The school notified police the teacher was possibly having sexual contact with three underage male students, outside of school property.
Police say two of the alleged victims are 17, while the other is 16.
McAuliffe was arrested and placed in the local county jail on a US$20,000 bond.
She is due to appear in court on Monday (local time).
The school fired the teacher on May 8, and have been working with police to handle the matter.