ROLLINGSTONE, Minn. – A Rollingstone man, Dana Matthew Schwartz, 59, was arrested and referred for possession of a controlled substance. Deputies had been called to a residence to remove an unwanted person. At the residence they found Schwartz, for whom a warrant had been issued. Also found, deputies said, was a pipe with a substance that field-tested as meth. The arrest was about 4:45 a.m.