A DePaul University student was injured after she was attacked near the Lincoln Park campus.
A 21-year-old woman was near Sheffield and Altgeld Wednesday night, when a man hit her on the head with a blunt object.
The man ran away without trying to rob her.
The victim was treated for a head injury.
No arrests have been made.
DePaul has been sending e-mails to students and posting alerts on the front doors of campus buildings.