http://www.ufoandparanormalnews.com/Government-Stories/green-fireball-sighted-again-over-pennsylvania/ The green fireball returned to Pennsylvania skies at 9:20 p.m. on October 31, 2010, when two witnesses standing in a field southwest of Newtown, Bucks County, reported seeing the object for just a "second or two" before it "... Wed, 03 Nov 2010 00:04:34 UTC en