The New Windsor Police Department arrested 19-year-old Alexander Dago on Friday after a four-month investigation revealed the sexual assault of a 15-year-old girl, police said.
Dago was charged with first-degree rape and first-degree criminal sexual sexual act, both felonies.
The Village of Ossining Police Department assisted in the investigation.
Dago was arraigned and released after posting a $10,000 bond.
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