Your #1 source for breaking news and the best of pittsburgh, pa! wtae channel 4 is your source for the latest local headlines and live alerts. Visit pittsburgh's most reliable source for breaking news. The city of beaver falls. casey, mccormick square off in debate for pennsylvania's senate race. Bob casey of pennsylvania and republican challenger david mccormick have. To be featured, email photos to team@kdka. com. One gateway center, pittsburgh, pennsylvania 15222
