India News : Two people were killed and four injured when a four storey building collapsed in Jaipur early Saturday, police said.br br "We got a call at around 3.30 a.m. of a building collapse...we started rescue and relief operations. Two were found dead while four others were rescued and taken to hospital where there are undergoing treatment," said a police official.br br He said that three people, including a child, may be trapped in the debris and the relief and rescue operation have been speeded up in Bhatta Basti area.