Rochester, MN (KROC AM News) - A Rochester woman who was using a public restroom in August freaked out when she saw a cellphone suddenly appear under the partition.

The woman says she heard someone enter the restroom while she was in a stall. Moments later, she spotted the cellphone that was aimed at her. The woman says she became frightened and decided to leave right away.

On her way out, she saw a man in the other stall holding a cellphone and exposing himself.

She contacted police and investigators were able to check a surveillance camera in the building and identified the man as 22-year-old Terrence Williams, who has a northwest Rochester address.

He is now facing two gross misdemeanor charges and has been ordered to make his first court appearance next month.

With updates at the top and bottom of the hour, listen to Newstalk 1340 KROC-AM for the latest local and national news.