A Connecticut jury on Tuesday slapped down a lawsuit filed by a New York woman who sued her 12-year-old nephew for injuries she contends resulted from the boy's "exuberant" greeting at a party on his eighth birthday. The six-member jury deliberated for less than half an hour in Superior Court in Bridgeport on whether to find the Westport boy responsible for breaking his aunt's wrist when he jumped into her arms during his birthday party four years ago, a court clerk said after the verdict.