And it was steep:

She was released on $560,000 bail. Holt could not be reached at her home or at her mother’s house.

Rachel Holt stands accused of having sexual relations with a 13 year old. 28 times in one week.

A 34-year-old teacher from the Brandywine School District has been charged with having a sexual relationship with a 13-year-old student.

Rachel L. Holt, a science teacher at Claymont Elementary School, allegedly had sex with the boy 28 times during one week in March, according to New Castle County police spokesman Cpl. Trinidad Navarro.

[...]

She is being held in Baylor Women’s Correctional Institution in lieu of $560,450 bail.

Police say the alleged incidents happened March 24 through March 31 at the woman’s home and that a 12-year-old classmate observed at least one of the alleged incidents.

It’s hilarious how many of these teachers get busted because they let one of the kid’s friends watch the action. Unreal.