Brownsville man jailed for sexual relationship with 15-year-old girl

Jose Guadalupe Martinez

A Brownsville man is behind bars after he allegedly had a sexual relationship with a 15-year-old girl.

Brownsville police arrested 26-year-old Jose Guadalupe Martinez on an aggravated sexual assault charge on Monday evening.

Investigators told Action 4 News that Martinez had been involved in an inappropriate relationship with a 15-year-old girl.

Authorities issued a warrant for his arrest.

Police officers received information that Martinez was a home off Camino Del Rey on the city's westside.

Investigators said Martinez was taken into custody without incident.

Martinez remains in custody after facing a Brownsville municipal judge on Tuesday morning.