(Elk Grove, CA) — A former campus supervisor for an elementary school in Elk Grove is behind bars on suspicion of inappropriately touching and communicating with a minor. The alleged victim, a student, is eleven-years-old.

The suspect, 49-year-old David Martinez Jr., worked at Helen Carr Castello Elementary School. Martinez has also done work in the after-school program at Franklin Elementary School. He was arrested after turning himself in on Monday.