UPDATE 8:22 p.m.: Bloomington Police have new information in a shooting investigation from Monday afternoon. 

Three adult men are dead, and a 4-year-old boy was life-flighted to a Peoria area hospital with a gunshot wound. Police say the boy is in critical condition. 

The four were found inside the Fairway Apartment complex at 311 Riley, Dr. Police found them just after 2:43 p.m. responding to a report of someone shot. 

As for the men who died, those names aren't being released until family is notified. In a release from Bloomington Police, they said their Criminal Investigation Division and the McLean County Coroner's office are conducting the investigation. 

No arrests have been made and the motive is unknown. They're now calling this a triple homicide.

We'll keep you updated on this story as we learn new information. Watch Heart of Illinois ABC at 10 for the latest. 

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The Bloomington Police Department is blocking off Riley Drive after three people were killed in a shooting. 

Bloomington Police Public Information Officer Elias Mendiola confirmed three people were shot dead and another person was taken to a hospital with wounds. Mendiola said the scene was "chaotic" when police first arrived around 2 p.m. 

Police do not believe there is any further risk to public safety at this time. There is no information on potential suspects. Mendiola said the situation is "fluid." 

The police department is establishing a perimeter around the area. All traffic is being rerouted until further notice. Avoid the area.

This story will be updated.