Four South Korean trekkers among seven missing in Nepal avalanche

Seven trekkers, including four South Koreans, went missing in Nepal's northwest Himalayan region after an avalanche hit their trail, local police and hiking officials said on Saturday.The area where the avalanche struck the group, which also included three local guides, is estimated to be about 150 km (93.21 miles) northwest of Nepali capital Kathmandu, according to the officials.