It has been so long since I watched the movie so I can't remember perfectly.
There was somekind of (ex) soldier or special ops guy, probably blonde, who shot some people in a large city and police/agents were trying to find him and stop him. He used his training to avoid capture for a while but was eventually killed (I think). He was the bad guy of the film.
I think the film focused on the police/agents trying to catch the bad guy.