Three people were stabbed outside Sports Authority Field Thursday night.
Denver police originally reported four people were stabbed, but amended that statement later saying three stabbing victims were located at the scene and a possible fourth victim is missing.
The three victims are men. One is in critical condition. Denver police say the other two are in stable condition.
Three people were taken into custody, and police are not looking for any other suspects, according to the Denver Police Department's Twitter feed.
The stabbing happened in a parking lot near Dick Connor and Federal Blvd. after the Denver Broncos game let out. Police first got the call at 9:55 p.m. as a large fight.
Police are trying to figure out what prompted the stabbing.