ROLLINGSTONE, Minn. – A Rollingstone man was gobsmacked when a sheriff’s deputy showed up at his door with an arrest warrant. Supposedly the man had failed to show up in court for a traffic violation. “What violation? Where? When?” An investigation indicated that somebody used the man’s name in the arrest – and apparently his address and some form of identification. How all this made it through the system has Sheriff Ron Ganrude scratching his head. Meanwhile, investigators are trying to clear name of the hapless victim.