Oslo, Norway: The Norwegian swimming federation says world champion Alexander Dale Oen has died during a training camp in Flagstaff, Arizona. He was 26.
Federation President Per Rune Eknes said on Tuesday that Dale Oen died after suffering a cardiac arrest.
The federation said in a statement that the 100-meter breast stroke world champion was found collapsed on the floor of his bathroom on Monday. He was taken to the Flagstaff Medical Center.