A Roxbury man was arrested Tuesday on charges he exposed himself to students at the John Winthrop Elementary School, the Suffolk County District Attorney's office reports.

Tyrone Curry, 31, was arrested after he allegedly unzipped outside a gymnasium window during school on Tuesday, the DA's office says.

He was arraigned later in the day on a charge of open and gross lewdness. Roxbury District Court Judge David Poole ordered Curry committed to Bridgewater State Hospital for a two-week evaluation, added he will determine bail at a Nov. 12 hearing.