Madison Heights police say a Bishop Foley High School teacher is accused of having sex with a 15-year-old student in her classroom.
Kathryn Ronk, 29, has been charged with five counts of first-degree criminal sexual conduct, a felony that could carry a sentence of life in prison.
Police said Ronk, a Spanish teacher, allegedly engaged in multiple sex acts with a student. She no longer teaches at Bishop Foley.
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Ronk turned herself into police on Wednesday. She posted bail and was released, but required to wear a GPS tether.
Her preliminary exam is set for July 9.