TribLIVE's Daily and Weekly email newsletters deliver the news you want and information you need, right to your inbox. New Kensington police have filed additional charges against a New Kensington-Arnold School District music teacher who was accused last week of sending sexual text messages to a student. Police charged Sean Timothy O’Neil, 34, of Vandergrift, with corruption of minors and harassment in the latest case. In a criminal complaint filed Wednesday, police said they were told April 30 that O’Neil made inappropriate comments in text messages and in person to a Valley Junior-Senior High School student in 2020.