A San Antonio Independent School District elementary tutor has been arrested on an indecency with a child charged after students said he touched them inappropriately.

According to SAISD spokesman Leslie Price, Aaron Nieto, 20, was a tutor at Kelly Elementary School.

Nieto was at Kelly Elementary as part of UTSA’s America Reads program, where he assisted the teacher in the classroom.

Price said on the afternoon of Friday, April 12, four second-grade students complained to their teacher about Nieto.

Their parents were contacted that day, Price said, and SAISD police immediately launched their investigation.

Price said Nieto had passed a background check prior to working at the school.