Wednesday, April 24, 2013 CNN.com - Top Stories: Texas blast likened to a puzzle CNN.com - Top Stories CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. Texas blast likened to a puzzle Apr 24th 2013, 22:59 "Shovel by shovel," investigators are combing through the charred remains of a fertilizer distributor leveled by a massive explosion one week ago. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet