Recently Rene and myself, along with our original co-author and researcher John O'Dowd, participated in a podcast regarding the life and murder of Christa Helm for Movie Geeks United. Christa's daughter, various friends and acquaintances also appear and there are some new revelations in the mix. Give it a listen!
http://www.blogtalkradio.com/moviegeeksunited/2014/10/29/tinseltown-tragedies-episode-2--who-killed-christa-helm