SAN ANTONIO -- Text messages allegedly sent to an underage girl have led to a sex assault charge against a 24-year-old man.
Fabian Ramos Hernandez is accused of having sex with a 16-year-old girl after he met her while working to repair the family's internet service, according to an arrest affidavit.
Investigators believe the initial encounter happened back in May. The arrest affidavit revealed the parents discovered the relationship by checking text messages on the girl's phone.
Hernandez allegedly instructed the girl to delete any messages indicating they were having sex or he would lose his job or get arrested.
Hernandez faces a sex assault charge.