In Chicago, during a wake for a man who was killed in April this year, there was an altercation that grew into a shooting. As reported by CNN, 13 people were injured.
The victims' age varies from 16 to 46 years old. Four of them, including a 16-year-old girl, are in critical health condition.
Police noted that the shots at the house were made from three different locations. When people started running away from the house, they were also shot in the street and in a car.
Street surveillance cameras recorded two men shooting.
The police said that they have two suspects. In particular, one of them was wounded by a gunshot. He may have been involved in an argument or a shootout.
The second man, who was wounded as well, had a gun with him and was arrested.
The police are investigating what exactly led to the dispute.