Four people were killed and six others missing after a landslide buried three houses in Baguio City in northern Philippines, local media reported on Monday.The landslide struck at around 7 p.m. local time Sunday in Riverside, Barangay Guisad Surong, Baguio City, burying 13 people. As of Monday morning, seven had been pulled from the debris, according to the police.The fatalities were a 17-year-old girl, two nine-year-olds and a 56-year-old man. Three survivors are in the hospital.. Fourteen families, or 62 people, have been evacuated, with seven more at a village hall.