State troopers say they received numerous tips to the state’s ChildLine late last year about the behavior of a former Kiski Area School District employee.

Ryan O’Toole, 27, of Verona, faces one count of intercourse/sexual contact with a student, three counts of corruption of minors and a count of harassment.

District officials told investigators they’d questioned O’Toole about those reports and subsequently fired him.

When troopers interviewed him at his home, he allegedly confessed to engaging in inappropriate behavior and conduct with current and former students at the high school before and during his time working there.