Officers responded to a suspicious-person complaint at about noon Sunday at the Waverly Avenue parking lot, according to a Public Safety report.

An unidentified person posed as a parking attendant, the report stated.

Officers are investigating, the report added.

Officers confiscated a knife from a non-student at about 4:30 a.m. Sunday in Dellplain Residence Hall, according to a Public Safety report.

An unidentified person removed an exit sign at about 1:30 p.m. Thursday from Lawrinson Residence Hall, according to a Public Safety report.

A person also removed an exit sign at about 1 a.m. Friday from Sadler Residence Hall, the report stated.