A gunman is reported to have opened fire on students at a university near Chicago in the United States.
The local television station, CLTV, said 18 people were shot at Northern Illinois University, in De Kalb, 65 miles (100 km) west of Chicago.
Students who called in to local radio stations reported seeing a white male with a pistol and a shotgun.
Emergency services are at the scene and several people have been taken to hospital with head wounds.
Kishwaukee Community Hospital said on its website up to 15 victims were arriving for treatment, including three to four with head wounds.
The university's website first issued alerts, warning of the possibility of a gunman on campus.
"Get to a safe area and take precautions until given the all clear," it warned students.
The site then carried updates confirming the shooting and telling students to stay away or stay in doors.
The latest posting says: "Campus police report that the scene is secure. Only essential personnel should remain on campus."
Emergency hotlines and counselling are being offered for students and parents.