The fiery death of a driver's license examiner at the center of a federal fraud investigation was not an accident, an FBI agent said here Wednesday in federal court. Federal and state investigators found gasoline on the clothes Katherine Smith was wearing when she died Sunday in a car crash on a stretch of U.S. 72 in Fayette County, FBI agent J. Suzanne Nash told U.S. Magistrate Judge J. Daniel Breen. Nash also testified that investigators found evidence of some kind of accelerant in the burned-out interior of Smith's car. "Katherine Smith obviously lived two lives, maybe more. She may ...