This time, at least two students who were showering in the Thompson Hall dorms on the State College campus say someone was taking their pictures or videotaping them, according to WJAC-TV and the Centre Daily Times.
Penn State University police are investigating what they are calling two invasion of privacy incidents in Thompson Hall, which is in the West Halls area of campus.
The incidents took place at about 9:40 p.m. Sunday and about 12:45 a.m. Monday, the news sites report.
The victims haven't been identified and there was no immediate word on whether they were male or female.