In August, another student claimed to have been watching the boy's story when he saw Ciotta come into view.
Sciotta's husband has filed for divorce and now has sole custody of their two children.
She was his teacher at Beaumont High School in Beaumont, , at the time.
According to their investigation, Ciotta took a special interest in the boy in 2015.
Other students were also present, they said.
She is pictured with one of her sons Inside, they found a torn-up note addressed to her husband which detailed her relationship with the boy.