A 52-year-old Canadian high school teacher was still missing Wednesday, two days after going out for a run, police said. Jeffrey Boucher, a Whitby, Ontario, father of two and teacher at Bowmanville High School known to go out for a morning jog nearly every day, disappeared Monday, the Canadian Broadcasting Corp. reported. Sgt. Nancy van Rooy said investigators were working on leads but had not determined what happened to Boucher.