New trailer:
Also, maybe I'm just imagining things, but did they just give away the (inevitable) big plot twist at the end there?
The framing is cropped (presumably deliberately) so you can't see the face, but the voiceover for the line "I told you this city was dangerous" sounds like Max's friend Raul Passos. It seems like the classic movie/game twist where the real big bad behind the central plot turns out to be the protagonist's best friend/trusted acquaintance. The guy in the shot raising the gun looks to be wearing some sort of body armour or other combat vest, which is different to how we have seen Raul depicted in other full body shots of him, so maybe it is someone else.