New Delhi, April 20 -- On the second floor of the building, a family of five lost their young son and their sole breadwinner.

Mohammed Shahid, 45, lived with his wife Rihana, 38 and their three children - Mohammed Danish, 23, Neha, 19 and Mohammed Naved, 17.

When the building collapsed, Danish and his brother were crushed under the rubble, while their parents survived and are undergoing treatment. Neha was discharged after being treated for minor bruises.

Rihana's brother Shahzad Ahmed, 48, who lives in Farsh Bazar, said that Danish, a scrap dealer, was the sole breadwinner of the family because his father Shahid is visually impaired.

"Shahid used to run a chemical business and a few years ago, he had an accident with a chemical due to ...