Home » FOXNews.com » technology news » Singer-songwriter Joni Mitchell hospitalized - Oil fortune heir found dead in LA home Singer-songwriter Joni Mitchell hospitalized - Oil fortune heir found dead in LA home Unknown 9:21 PM FOXNews.com technology news from FOXNews.com http://ift.tt/1GeQUos Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati