BAGHDAD (AP) — A private security guard fatally shot an Iraqi taxi driver, Iraqi officials said, in the latest incident involving what Iraqis believe are unprovoked killings by contractors hired to protect Americans. A spokesman for DynCorp International, a Falls Church, Virginia-based company, said one of its security guard teams opened fire Saturday to disable a vehicle in Baghdad after it approached a convoy in a threatening manner. "Our team had reported that they believed no one was … [Read more...]