The embattled airline says it will raise the limit — to $10,000 — on payments to customers who give up seats on oversold flights and will increase training for employees. The technique over the years has won the country a grudging respect from Washington and its allies, while sometimes filling Pyongyang's coffers with aid by relieved rivals. While the structures are effective at protecting borders, they've also destroyed city neighborhoods, harm the environment and prevent innocent victims from reaching safety, an AP examination finds. A man suspected of shooting and killing a state trooper outside a convenience store remains barricaded — and trading fire with officers — inside his house. [...] that the NFL draft is here, LSU running back Leonard Fournette is one of several college stars ready to cash in.