Rescue teams scour area for climbers who went missing when Friday's quake sent boulders tumbling down Mount Kinabalu Rescuers on Malaysia's highest mountain were searching on Saturday for 17 climbers missing during a magnitude-5.9 earthquake that sent rocks and boulders raining down on trekking routes. Two others were killed and 20 injured. The quake on Friday happened north-west of Ranau district in Sabah state on Borneo island.