A woman is suiing a Lincoln gym claiming an employee videotaped her as she prepared to tan in the nude.

The lawsuit, claiming invasion of privacy, was filed in Lancaster County District Court and names Lincoln Fitness Systems, Gold's Gym Incorporated and the now former employee, 22-year-old Zachary Armstrong of Lincoln.

Armstrong was charged with unlawful intrusion in the April incident, to which he's pleaded not guilty. Police say the 24-year-old woman saw a cell phone sticking up above a partition as she was preparing to tan.

The lawsuit says the woman has suffered humiliation and embarrassment and worries the video may have been posted online.