Mumbai: A five-storey building collapsed in Behrampada slum of Bandra East in Mumbai on Thursday afternoon.
Two girls are believed to be trapped inside, news agency PTI quoted fire brigade sources as saying.
There are no reports of any casualties so far, they said.
The National Disaster Response Force has reached the spot.
The building is located on Anant Kanekar Marg, Behrampada, near National School in Bandra East.
First floor to the fourth floor portion of the building collapsed, thereby trapping two girls as learnt from people around, fire brigade sources said.
Efforts were underway to clear the rubble, they said.
Further details were awaited.