ROCKVILLE, Md. (AP) — Montgomery County Police have charged a former middle school teacher’s aide with sexually abusing a student.

Officers arrested 23-year-old Robert Wilson III of Silver Spring Thursday. He is charged with sex abuse of a minor and third-degree sex offense.

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Detectives say Wilson had inappropriate contact with a 14-year-old student at Loiederman Middle School, where he worked. Police say most of the incidents took place on school grounds.

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Wilson left his job at the school in March.

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