News highlights from northern Minnesota: Electronic cigarette is the believed cause of a downtown Bemidji fire, Captain Jason Riggs joins the list of Beltrami County Sheriff candidates, Bemidji High School Speech Team places 3rd in Grand Rapids meet, five BSU science majors receive scholarships to fund their research projects, and the Shamrock Shake/Oreo McFlurry fundraiser raised $85,000 for Ronald McDonald Houses in Minnesota.