AMES — Authorities are investigating the death of a 21-year-old woman who was found unconscious Friday in the parking lot of a sorority house at Iowa State University.

The Ames Police Department responded to a medical call at 9:49 a.m. at the Delta Delta Delta Sorority after a caller reported finding the woman, the city said in a news release. She was pronounced dead at the scene.

The woman is a student at Iowa State. Her identity is being withheld pending notification of family.

Officers are canvassing the area and conducting interviews. There does not appear at this time to be a threat to the community, police said.