American snowboarder Shaun White celebrates after winning gold in the halfpipe. White was in second place going into his final run, but he came up with a clutch performance to overtake Japan’s Ayumu Hirano and reclaim the Olympic title. White won gold in 2006 and 2010 but finished fourth in 2014.
White soars in the air during one of his three halfpipe runs.
The North Korean figure-skating pair of Ryom Tae Ok and Kim Ju Sik perform their short program. They qualified for Thursday’s free skate.
Switzerland’s Lara Stalder, left, and Sweden’s Annie Svedin battle for the puck during a preliminary-round hockey game.
Medical staff attend to Japan’s Yuto Totsuka after he crashed during the halfpipe final. He was taken to the hospital.
Alexa Scimeca Knierim and Chris Knierim perform their short program during pairs figure skating. They also qualified for Thursday’s free skate.
Fans hold an image of snowboarder Shaun White during the men’s halfpipe competition.