Five businesses failed an alcohol sting Saturday in downtown Reno by serving alcohol to underage decoys, 14 passed. Fifteen businesses were Reno Beer Crawl participants, and four were not part of the crawl. The four volunteers were ages 18 to 20 and provided identification if asked. The businesses that failed, were Shifters on W. 2nd St.; The Jungle on W. 1st St., 5 Star Saloon on West St., The Rack on N .Virginia St. and Urban Market on W. 3rd St.