The women's hockey game between the ROC and Canada, originally set for 11:10 p.m. ET Sunday night, has been delayed for unspecified reasons.
Both the ROC and Canadian squads took the ice for warmups, but Canada did not return to the ice for the opening puck drop.
ROC players remained on the playing surface throughout the early portion of the delay, but were later told to return to their locker room.
An official announced that the game was "delayed until further notice."
This is a developing story. Stay with NBCOlympics.com as more details emerge.