Marvin Siciliano-Nunez, 20, of Hampton Bays

Marvin Siciliano-Nunez, 20, of Hampton Bays Credit: SCDA

A Hampton Bays man was sentenced to 21 years in prison for sexually assaulting a woman in Southampton Village, authorities said.

Marvin Siciliano-Nunez, 20, was convicted of first- and second-degree burglary, first-degree criminal sexual act, first-degree attempted rape and two counts of criminal obstruction of breathing on June 14.

State Supreme Court Justice Peter Mayer in Riverhead also imposed 15 years of post-release supervision, the Suffolk County district attorney’s office said.

On Aug. 5, 2016, prosecutors said Siciliano-Nunez broke into a Southampton home and threatened a 19-year-old woman inside with a baseball bat before forcing her to perform a sex act. Authorities also said he stole a skateboard, phone and jewelry.

He was arrested after a pursuit by Southampton police.

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