A young woman, out to party with friends, died after falling from the 13th floor of an under-construction building in Bengaluru.

According to reports, the woman had gone to the building with a group of friends on Wednesday night.

"They were partying and the woman fell into a shaft, where a lift was supposed to be installed in the future," an official was quopted as saying by NDTV.

While some reports suggested that she was shooting a reel, the official said no such recording was found on her phone.

The police are investigating all angles.

They believe that the woman fell accidentally.

An unnatural death report has been registered.