Long allegedly planted the device after her two daughters had complained the coach shouted too much.
Her teenage daughter Caydan, who did not face any charges, placed a camera phone inside a locker and pressed record.
It did not capture coach Skip Townsend, 61, saying or doing anything inappropriate during the half-time meeting, authorities told WFAA-TV. Someone anonymously sent the video to the superintendent and several board members and Long turned herself in to authorities. (more)
