This episode of Conversations with Ross features Derek Haas.Derek is the co-creator of Chicago Fire and Chicago PD. Derek has also co-written the screenplays (with Michael Brandt ) for Wanted, Derek discussed the highs and lows of being a working screenwriter.  He talked about breaking in, running  a writers room, and what mistakes he sees young writers make most often. He offered some good behind-the-scenes stories on Chicago PD, and compared the process of writing screenplays to writing novels.I hope you listen to and enjoy our conversation.  This interview is also available to download for free on iTunes and Stitcher.Follow me on twitter @RossCareyhttp://www.rosscarey.com/podcast/audio/CWR_EP104_HAAS.mp3Click Here to subscribe on iTunesClick here to listen to my interview with Derek’s writing partner Michael Brandt