Three children were killed when roof a dilapidated house caved in due to heavy rain here on Tuesday. According to details, roof of a mud and stone made house located in Pansari area of Bagh, AJK collapsed as the area received heavy rains the previous night. Three children sleeping in the house were killed on the spot. Due to landslides in various districts of the state, almost all the roads linking the upper areas of AJK with main towns and cities were disconnected. On the other hand due to landslides in Diamer district of Gilgit-Baltistan, Karakorram Highway (KKH) was blocked at various locations. Snowfall in Babusar Top and adjoining mountainous areas also continued bringing a cold wave in weather.