Well, I’m not sure where or when you’re shooting the door but how I did is hold aim and shoot and I shoot at least two bullets. After you do that it’s RNG if he takes that bait after that. I haven’t ran this game in a while but that’s most consistent way that helped me was hold aim and shoot. And you got this you can find a way that’s works for you if my method doesn’t work. The trick is to instantly shoot