- Students had gathered for rock-climbing, zip-lining class
- A woman student lost her balance, fell off roof
- Her father was running the training program: early reports
Aditi Sanghi lost her balance at the edge of the terrace, said officials at the International College for Girls (ICG).
She was watching another student coming down the zip line when she plunged to her death.
"It is a six-storey building and she fell from the top. Her father said she had finished her round and was standing there watching when she suddenly fell. We are investigating what led to the death and how she fell, we will question other witnesses who were with her. It does not appear to be a case of suicide," said Mukesh Chaudhary, a police officer handling the case.