The initial reports I heard were that he fired .223s into the bldg from outside.
Have you heard any updates on wounded or shooter?
Just found this:
http://www.foxnews.com/us/2013/08/05/2-killed-3-injured-in-shooting-at-pennsylvania-municipal-building/?test=latestnews
“He said he heard automatic gunfire.”
Where all these people getting these machine guns?