On Thursday afternoon, a woman stabbed a man who had been told to wear a mask at a convenience store in West Town.
According to Chicago police, the woman entered the store on the 500th block of North Halsted Street at around 12:35 a.m. without a mask.
Police said a 48-year-old man told him to wear a mask and the woman pulled a knife and stabbed him.
Police said he was taken to Northwestern Memorial Hospital in critical condition.
Area Three detectives investigating.