By Anthony Domanico If you live in Pittsburgh and think you saw a massive fireball in the sky Tuesday morning, you’re not going crazy. A 2-foot-diameter meteor entered the Earth’s atmosphere and gave quite the show.

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Source:: http://cnet.com.feedsportal.com/c/34938/f/645093/s/438596fc/sc/13/l/0L0Scnet0N0Cnews0Cwatch0Ea0E50A0A0Epound0Emeteor0Elight0Eup0Ethe0Epittsburgh0Esky0C0Tftag0FCAD590Aa51e/story01.htm