Five people have been sent to hospitals after a reported shooting at a high school on Chicago's South Side.
Chicago Fire Department spokeswoman Eve Rodriguez said three people are in a serious condition and two are in a critical condition. She said the five male victims had been inside Paul Laurence Dunbar Vocational Career Academy.
She declined to comment further.
The Chicago Tribune and WBBM-AM report that the victims had been shot.
Police had no immediate comment and no-one answered the telephone at the school.