Cop Dream/Nightmare

I had a dream I was a new police detective.  I was assigned to a more experienced partner who was going to show me the ropes.

We go to a suspected criminals home, don't remember what he was supposed to have done, but we were there to check on him. His car is in the driveway and we approach it from either side. 

I look in through the passenger side window and don't see anything out of the ordinary. Then I hear the sound of the drivers door opening and look up to see what my partner is doing.

I see my partner and realize I'm in trouble. My partner is Michael Shannon.  I am probably going to die unpleasantly soon.