What to know

• U.S. gymnast Fred Richard won gold in the men’s floor exercise final on Oct. 24 over defending champion Jake Jarman. Richard becomes only the third U.S. man to win a world title on the event.S1S2
• American, 22, edges Britain’s Jake Jarman by 0.033Richard is first US man to win floor gold since 2003Simone Biles watches as American claims world titleAmerican Frederick Richard won the floor exercise title at the world gymnastics championships in Rotterdam...S3