Retired Air Force Col. I B Jack Donalson was a highly decorated fighter ace in World War II and operations officer of a squadron that once shot down 23 German aircraft in 30 minutes while defending an English airfield. The Kyle native died Sunday of complications from pneumonia at age 91, said his wife, Mauree Donalson. He used the initials in his name without periods because he didn't learn what they stood for until about 15 years ago. "He was raised just using the initials. He was shocked to find out it was Israel Bartholomew," said his oldest son, John...