Thompson claims Olympic 200m gold

Jamaican sprinter Elaine Thompson has added a women's 200m gold to her 100m title at the Rio Olympics.

Thompson finished in 21.78 seconds - the fastest time in the world this year - to edge Dutch rival Dafne Schippers, who crossed in 21.88 before sprawling across the ground in exhaustion.

American Tori Bowie took bronze in 22.15.