More than five people are feared to be trapped under the debris after a four-storey building collapsed in Gurgaon’s Ullawas village early on Thursday morning.

Three National Disaster Response Force (NDRF) teams have been rushed to the site of the building collapse.

Rescue operations are underway.

Gurgaon Sub Divisional Magistrate Sanjeev Singla told news agency ANI that the building was unstable and was being built without any technical expertise.

“Almost 150 people are carrying out rescue ops. We are being told that six to seven people are trapped under the debris but the exact number is yet to be ascertained,” he added.

Further details are awaited.