Osceola, AR – Nicole Winberry, a 28-year-old math teacher at Osceola High School, was jailed Thursday after she allegedly had sex with three students.

According to Arkansas State Police, an investigation was launched after the Arkansas Child Abuse Hotline received a tip alleging that Winberry had engaged in sexual activities with at least one student.

Since then, three male students, two 17-year-olds and one 18-year-old, have come forward to say they were sexually assaulted by Winberry.

Investigators say Winberry was charged with four counts of sexual assault because she allegedly assaulted one of the students on two occasions.

The students all claim one time in class she gave them all repeated Bl?w Jobs & let them take turns hitting it in different positions.

Before placing a call to the Child Abuse Hotline, school officials reportedly investigated the allegations and found evidence they say backed up the students’ claims. One major source of information the school used to report the alleged abuse came from chat messages found on at least one student’s phone.

Winberry, who has been married for 10 years and has 5-year-old twin boys, resigned from her position on Friday.

She was booked into jail and charged with four counts of first-degree sexual assault. Her bond has been set at $15,000. Her arraignment hearing has been set for next month.