Three people were stabbed during a fight Tuesday in the Loop.
The three males, all ages unknown, were arguing about 5:15 p.m. in the 1100 block of South Michigan Avenue when one of them pulled out a knife and stabbed the other two, Chicago police said.
One of the victims disarmed the attacker and stabbed him multiple times throughout his body, police said.
One victim suffered a stab wound to his chest and was taken to Northwestern Memorial Hospital in critical condition, police said. The other victim suffered a cut and declined medical assistance.
The attacker was taken into custody and transported to Stroger Hospital in critical condition, police said.
A knife was recovered at the scene. Detectives are investigating.