Gjon Krasnici, a second-grade teacher at the Virginia Road Elementary School, was charged with criminal possession of a controlled substance, according to an email Schools Superintendent Brenda Myers sent to parents.
The Valhalla School District's website identifies Krasnici as a second-grade teacher.
Myers said in the email that more information, including assignments for students currently in classes taught by Krasnici, would be forthcoming.
Greenburgh Police have yet to provide information on the arrest.
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