At least two people were killed and four injured when a four-storey building collapsed in the western Indian city of Jaipur early Saturday, said police. Police said the building collapsed at around 03:00 a.m. in Bhatta Basti area of the tourist resort city, also the state capital of Rajasthan. The injured were sent to hospital while at least three persons remained missing, said police. Building collapse takes place from time to time in India due to dilapidated conditions of construction, lack of safety measures by owners in renovating or maintenance, and over inhabitation.