A 41-year-old man has been arrested in connection with the fatal shooting Monday afternoon south of Tucson, authorities said. Randy Shultz, 59, was found about 3:30 p.m. shot outside his house in ...

Those two are just the latest in a string of deadly crashes, mishaps and near misses in aviation this year ever since an airliner collided with an Army helicopter over Washington, D.C., in January ...