When the police is finally raiding the hotel, Steven Seagal is leading the team at first. However, he abruptly disappears halfway through a scene and is nowhere to be seen among the police when Luke Goss's character is being arrested.
In the shot when Steven Seagal and Georges St-Pierre fall off a ledge during their fight, Steven Seagal is obviously replaced with a stunt-double who is much thinner and has a completely different face.