Germany's Laura wins gold of women's 7.5 km sprint biathlon

Norway's Marte Olsbu (L) and Czech Republic's Veronika Vitkova compete during the women's 7.5 km sprint biathlon event on the 2018 Pyeongchang Winter Olympic Games at Alpensia Biathlong Centre, PyeongChang, South Korea, Feb. 10, 2018. (Xinhua/Bai Xuefei)