When this happens the game will tell you to use R1 to heal yourself, so do so to use one of your first aid meds and heal your wounds note the blood stains leaving the screen.
This will blast us a new path out of the room.
Nothing else of note in here, but as you explore you'll hear a loud banging out in the hallway.
Someone's burned something here recently, but we'll find ourselves in a back yard.
Holy crap we have a Grenade Launcher! Once you exit the door though, you need to choose.
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