By Torsten Ove
Copyright 2007 Pittsburgh Post-Gazette
Three police officers from different departments are in varying degrees of trouble following a dispute rooted in the blue code -- the age-old tradition of cops covering for one another.
One is an Allegheny County officer, Tobias Yuhouse, charged with drunken driving on New Year's morning in Versailles, after which police said he was "belligerent and profane."
3 Penn. officers in DUI dustup; probe focuses on special treatment