Russia's Viktor Ahn wins gold in men's short-track 1,000 metres

Russia athlete Viktor Ahn has won the gold medal in men's short-track 1,000 metres at the Sochi Olympics. It was Ahn's second medal of the Sochi Olympics, since he has already won the bronze medal in short-track 1,500 metres.

Ahn was born in South Korea and competed in the Olympics for his native country before becoming a Russian citizen in 2011.