INDIANAPOLIS -- Indianapolis police said Friday morning that a 15-year-old boy from Afghanistan who has been missing since Thursday night was homesick and likely ran away. Authorities have been in contact with the U.S. State Department as the search for Mohammed Karim Azizi, 15, continues. Azizi, an exchange student who was staying with a host family in Forest, Ohio, was with a group of FFA students from his exchange school, Riverdale High School, visiting Indianapolis for the National FFA Convention. Indianapolis police Lt. Jeff Duhamell said Azizi has been in the U.S. for two months and comes from a large...