DALLAS (AP) -- A spate of recent computer-system breaches has spread into the travel industry, hitting a company that provides technology used for airline and hotel reservations. Sabre Corp. said Friday that it is investigating a "cybersecurity incident" but isn't sure yet what if any information was stolen. American Airlines, which uses Sabre, says it is investigating but has found no evidence of a breach. It has hired outside experts for assistance. The developments were first reported by Bloomberg. Several recent high-profile cyberattacks have put corporate... More