The offender is in custody and is among two people hospitalized in critical condition.
CHICAGO (WLS) -- Three people were stabbed during an argument in Grant Park on Tuesday evening, Chicago police said.
Police said it happened near 1100 South Michigan Avenue at 5:15 p.m. Chopper 7 was over a large police response at the scene in the South Loop.
Three people, males of unknown ages, were arguing when one of them took out a knife and stabbed the two others, police said.
One victim was stabbed in the chest. Another victim suffered a cut.
The victims were able to disarm the offender and stabbed him multiple times in the body.
One of the victims was taken to Northwestern Hospital in critical condition.
The offender was transported to Stroger Hospital in critical condition. He is in custody, and charges are pending.
The second victim refused medical attention.
Police recovered a knife from the scene, and area detectives are investigating.
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