East Hampton Police arrested Ronny A. Dellosantos-Corporan, 21, of Montauk, on Friday, July 10, following an investigation into a reported rape, according to the East Hampton Police Department.
Dellosantos-Corporan was developed as a suspect after the girl's father contacted police regarding inappropriate sexual activity online between the two.
He was charged with second-degree rape, second-degree criminal sexual act, and endangering the welfare of a child, an arrest report shows.
Police report the suspect may have had sex with the girl twice in the last week.
The arrest reports show Dellosantos-Corporan denied any involvement in the incident.
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