The Associated Press reports that a man in Weston, MA was arrested and charged with secretly installing a hidden video camera in a women’s bathroom at the Cambridge School of Weston.

Homer Rogers, 37, the assistant director of information technology at the private school, pleaded not guilty Friday in Waltham District Court to a charge of secret video surveillance of a partially nude person.

The AP says that, according to a police report, school officials found a video camera and recorder hidden in the girl’s bathroom. The report says a camera was placed in the insulation of a pipe aimed toward a toilet.

After police conducted several interviews with witnesses, Rogers was placed under arrest last Thursday and later released on personal recognizance.