Clemson University Police are investigating a sexual assault after a female student was found unconscious on campus late Friday night.
The student told officers that she was jogging when someone grabbed her from behind and sexually assaulted her.
According to a statement, the student was unable to identify or provide a description of the assailant. The student was taken to the hospital.
Clemson University police said they are stepping up patrols and increasing police escort vehicles around campus after dark.