New Delhi: A building collapsed in the Preet Vihar area of New Delhi. Last year, in November, four people, including three men and one woman, were injured due to the collapse of a newly constructed structure in New Delhi. The collapse was witnessed on Street number 6, Jwala Nagar, New Delhi. Four people were trapped in the debris of the collapse.According to the sources, four were injured and were shifted to the hospital. Out of the wounded, two were members of the same family, and two were labourers.