http://www.ufoandparanormalnews.com/Government-Stories/slow-moving-pennsylvania-ufo-under-600-feet/ Do you like this story?A Pennsylvania witness watched a slow moving object under 600 feet that silently crossed the sky with "four large, bright white lights and two blinking lights" on December 15, 2010, according to testimony from the Mutual UFO Network ... Sun, 02 Jan 2011 22:46:36 UTC en