A large sinkhole opened up beneath a Port Authority of Allegheny County bus this morning in Dahntah Picksburgh, resulting in rubbernecking passers-by and snarled traffic, but fortunately no major injuries. No telling how long the bus will be stuck in the hole, as both water and power must be shut off, then a crane will be brought in. Oh, and Monday Night Football is here tonight, so traffic will be extra jacked-up.