A man drags a shovel up Beacon Hill during a severe winter snow storm in Boston, Massachusetts February 9, 2013. A blizzard pummelled the Northeastern United States, killing at least one person, leaving hundreds of thousands without power and disrupting thousands of flights, media and officials said. REUTERS/Brian Snyder (UNITED STATES – Tags: ENVIRONMENT DISASTER TPX IMAGES OF THE DAY) ORG XMIT: BKS01