NEW ULM -- A New Ulm man is challenging his February arrest for a marijuana growing operation that was discovered in his house. He filed a motion to dismiss his case Wednesday in Brown County District Court. Jon Hansen II, 33, of New Ulm is charged with felony fourth-degree and fifth-degree controlled substance sale, felony fifth-degree controlled substance possession and petty misdemeanor drug paraphernalia possession. At the time of his arrest, police reportedly found fifteen different marijuana plants that were being grown in Hansen's mobile home. [continues 120 words]