A man in St. Mary Parish was arrested today on a warrant of first-degree rape.

Detectives with the Investigations Division with the assistance of the U.S. Border Patrol made contact with 36-year-old Martin Humberto Montes Dimas during an active investigation of the rape of juvenile female who was under 13 at the time of the incident.

Montes Dimas was developed as the suspect and a warrant was obtained for his arrest. He was arrested and transported to the St. Mary Parish Law Enforcement Center for booking.

Bail has not been set.