Gangster Squad Review: Gunning Down an Entire Genre

I love a good gangster film.  I'm talking about a film set several decades ago where the gangsters wear the vintage suits and rat-a-tat-tat with Tommy guns.  The trailer for Gangster Squad look like it can fill that need.  In my recent film review for Collective Publishing, I let you know if the Squad is a success in bringing back the genre.