KEY POINTS:
A knee injury may have dashed Northland hockey player Jasmine McQuinn's hopes of representing New Zealand at the Olympics in August.
McQuinn, 18, twisted her left knee in a fall while warming up for Tuesday's fourth test against Korea in Auckland. The defender was to undergo a medical examination yesterday.
The Koreans won 4-2 and take an unbeatable 3-0 lead in the series. The fifth and final test is in Auckland today.
