A 45-year-old man who is already on the Texas sex offender registry from a previous case involving a child is again accused of fondling a 9-year-old boy.
Emilio Banda was arrested Monday in connection with the latest case and charged with indecency with a child.
An arrest warrant affidavit stated the boy told his mother that Banda touched him inappropriately while he was at a relative's home last November.
In that affidavit, San Antonio police detectives said Banda was a co-worker of the relative and someone who she considered to be a friend.
However, police said the family knew Banda only by his first name and had no knowledge of his past.
State records show Banda is a registered sex offender, stemming from a 1995 case, also involving a 9-year-old boy.
The records show he is required to register with authorities annually for the rest of his life.