Three more persons died in flood-hit Arunachal Pradesh, parts of which are still bearing the brunt of last week's heavy rainfall that triggered landslides and submerged low-lying areas. A 36-year-old woman, Sangio Yapa, died and three others suffered injuries in a landslide that buried their home at Takar Colony in Naharlagun, District Disaster Management Officer (DDMO) Moromi Sonam said.