Father, son killed in plane crash on way home from baseball game

A father and his 22-year-old son were killed when their small plane apparently flew into a developing storm on their way home from a St. Louis Cardinals game, with investigators saying the aircraft appeared to make a last-minute turn before spiraling down into a rural Illinois tree line.

The pilot, 48, and his son took off from St. Louis Regional Airport in Bethalto late Thursday and were headed to Siloam Springs Municipal Airport in Arkansas when the plane crashed near Waterloo, Illinois...