A Southside woman faces criminal trespassing charges after she was discovered Saturday inside a locker room in Gadsden City High School.

According to police reports, the incident happened at 10 p.m. Saturday. Officers responding to an alarm at the school found an outside door unlocked in the technical education department.

While investigating inside, police heard a "loud growling noise" coming from the men's locker room. Inside, they found a naked woman sitting in a sink, according to reports.

The woman told police she had been let into the school by a woman with long hair, and officers reported that she appeared to be under the influence of something.

The woman was taken into custody on misdemeanor charges.