ANN ARBOR, Mich. (WWJ) -- Sunday marked an historic day in Michigan, as legal sales of recreational marijuana began taking place 13 months after voters approved to legalize it. Three stores in Ann Arbor -- Exclusive Brands, Arbor Wellness and Greenstone Provisions -- were among the first in the state to make legal sales after Michigan became the 10th state to allow … [Read more...] about Legal Marijuana Sales Began In Michigan Sunday