SAN ANTONIO -- The Castle Hills Police Department has arrested a man accused of sexually assaulting a child.

The victim, a 14-year-old girl, told police that she and the assailant, 27-year-old Michael Taylor Martinez, had been in a romantic and sexual relationship since June 2017. The victim stated that she had 10 separate sexual encounters with Martinez.

The relationship was discovered after police responded to a report of a suspicious vehicle. Martinez and the victim were found in the backseat. Martinez told police he had done nothing wrong.

The victim also reported to police that there were 20 to 30 explicit texts and nude photos sent between her and Martinez.