year-old South Korean woman was struck and killed by a U.S. military truck just north of Seoul. The allies have squabbled over how the 32,000 U.S. troops in South Korea might respond to turmoil or collapse in North Korea and to other conflicts in the Asia-Pacific region. "We send our deepest sympathies to the woman's families," Bush said. Roh thanked him and said even though "many people" worry about potential discord between their two countries, "our alliance remains strong." --More 0010 Local Time 2110 GMT