PROVIDENCE -- A South Kingstown missionary was shot to death in Iraq when gunmen opened fire on his vehicle in an attack that also wounded three others, according to a member of his church. John Kelley, 48, was traveling near Baghdad with several other pastors when a white sedan pulled up alongside them and opened fire, said Roland Vukic, of Charlestown, a member of Curtis Corner Church and a close friend of Kelley's. Vukic said he was told of the incident in a phone call Saturday from another pastor who was also in Iraq. U.S. paratroopers learned of Saturday's attack...