BREA (CBSLA.com)  —  An Orange County woman was arrested Thursday and accused of having a sexual relationship with a 14-year-old boy.

Brea police arrested Shauna Sims, 35, of Brea about 11 a.m. Thursday.

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Sims is a teacher at Parks Junior High School in Fullerton.

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Detectives said they are trying to determine if there are other possible victims.

The alleged victim is not as student at Sims’ school, police said.

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Sims was booked at Brea City Jail on a charge of lewd acts with a 14-year-old. She was released after posting a $50,000 bond.