Rodney Wilson was stabbed to death during a domestic fight in the Austin neighborhood.
Wilson, 30, was stabbed in the 5100 block of West Fulton Street about 8:30 p.m. Thursday, authorities said.
He and a woman were arguing when she pulled out a knife and stabbed him multiple times, police said.
Wilson was taken to Mount Sinai Hospital, where he was pronounced dead less than an hour later, according to the Cook County medical examiner's office.
The woman was taken into custody, but no charges had been filed as of Friday afternoon, police said.
Area North detectives are investigating.
-- Sun-Times Media Wire