I am 1 short of using force so don't know but ye, authorisation seems messed up. Since this was a particularly evil piece of crap, I decided to do the less than peaceful approach a la Hollywood. Pop the first two with the silenced headblaster revolver, then because these guys harbour and help such a low life, the shotgun comes out to wipe the vermin out.
Happened to shoot a robot on a side misson on the roof , lending the music to be hard rock and roll whilst just mowing and ploughing through enemies with the shotgun.. not gonna lie.. felt epic
This game needs to have an actual hard setting though
Else it will lose it's challenge and fun way way too fast.