Kashmir remained cut off from the rest of India for a second day Sunday as heavy snowfall triggered avalanches that killed at least eight people in the Himalayan region, police and officials said. Road and air links with the Kashmir valley were snapped as the main airport in India's Jammu-Kashmir state was shut and highways were closed to traffic. Power outages plunged large parts of the state into darkness, while telephone and mobile links remained cut off. At least 4,000 motorists and truckers were stranded on the main Jammu-Srinagar highway which links the two capitals of the state, after the highway was blocked in many places by landslides.