4 people dead, plus the gunman who offed himself. LA Fitness in Bridgeville, PA, where I live. I was just at this shopping center last night- I worked there in high school, and I shop there frequently. The chance of me knowing someone who was shot is frighteningly high.
No link on a national news story yet that I've found, though it is on the cnn homepage- but it just links to the local news sites.
http://www.thepittsburghchannel.com/...52/detail.html