An Alabama teacher was arrested and accused of inappropriate sexual behavior with three high school boys since September.

Ashley Parkins Pruitt, 28, turned herself into authorities just before 3 p.m. She is charged with three felonies and two misdemeanors. She is being held in the Blount County Jail with bond set at $215,000, according to jail records.

Blount County Sheriff Loyd Arrington referred all questions to District Attorney Pamela Casey. Casey confirmed Pruitt's arrest, but wouldn't comment on the investigation.

From August until September, she allegedly kissed a student under the age of 19 in a car in Oneonta and used Snapchat to send him sexually explicit messages, according to court records.

Then in October, she sent photos of her breasts and genitals to a student under the age of 18, again using Snapchat, which deletes messages after they are viewed by the recipient.

Also that month, she engaged in oral sex with another victim, who is also under 19, in a car, and used Snapchat to set up the meeting, according to authorities.