Johnny Clay: A friend of mine will be stopping by tomorrow to drop something off for me. He's a cop.
Joe Piano: A cop? That's a funny kind of a friend.
Johnny Clay: Well, he's a funny kind of a cop.
  
  
  
  
  
   
  
  
Joe Piano: A cop? That's a funny kind of a friend.
Johnny Clay: Well, he's a funny kind of a cop.
 Johnny Clay : A friend of mine will be stopping by tomorrow to drop something off for me. He's a cop. 
 Joe Piano : A cop? That's a funny kind of a friend. 
 Johnny Clay : Well, he's a funny kind of a cop. 
http://www.moviequotedb.com/movies/killing-the/quote_49712.html