The Buffalo Bills and their devoted fans have loved and supported each other through a series of unimaginable tragedies. (5:31) ORCHARD PARK, N.Y. -- The sun has been up for more than an hour, but you wouldn't know it standing outside. The air is cold, a kind of cold that gets to your bones, and with gray clouds covering the sky, there is no sun to offer any relief. Despite it all, the Sunday faithful have arrived at Highmark Stadium. Daniel Frederick, a lifelong Buffalo resident known among Bills fans as Buffalo Freddy, stands in front of a tailgate he...