Following the Cowboys 19-16 win over Washington, a Dallas fan recorded a chaotic scene in the concourse of FedEx Field. Several large groups of people were pushing and shoving each other in a wide-ranging scuffle and at some point the fan, Mike Vaughn, filmed a Cowboys fan slumped on the ground, being tended to by a Washington fan. As he circles the scene, he says "oh, this motherfucker got stabbed."He circles back again and then notices a shiny object on the ground that he says is a knife. Two people appear to be trying to cover up the object as he films it, too. Prince George's County Police say a knife was recovered, but the county fire department and EMS unit said they did not respond to a stabbing "at any point" during the game. In a statement, the Redskins said they were aware of the altercation, but no hospitalizations were required.Two people were arrested, though there is no word on possible charges. Police were also unable to determine who was in possession of the knife.h/t The Score[Facebook]