http://www.cnn.com/2014/12/15/us/pennsylvania-shootings/index.html?hpt=hp_t2
CNN) -- Several shootings were reported Monday near Philadelphia,
The shootings happened at several places in Montgomery County, said John Corcoran, deputy director of public safety there.
CNN affiliate WPVI reported that five people were killed and that a gunman was barricaded in a home in Souderton, Pennsylvania; that report could not independently be confirmed.

http://www.usatoday.com/story/news/nation/2014/12/15/five-killed-philadelphia-area-shootings/20426263/
http://pix11.com/2014/12/15/shootings-reported-near-philadelphia/