Rockstar and Team Bondi's inspiration for the Red Lipstick Murder

http://www.gameinformer.com/games/la_noire/b/xbox360/archive/2011/03/12/l-a-noire-finds-inspiration-in-red-lipstick-murder.aspx

The article explains how Rockstar and Team Bondi found the inspiration for the The Red Lipstick Murder and how it was linked to the Black Dahlia and it also has a nice little news paper article which looks pretty 1940's to me.