Mumbai: The mysterious 16-year-old girl fell into the death of the terrace on the 30th floor of the building in Prabhadevi, Dadar, Lahai Thursday night.
The deceased, identified as Phanak Jain, survived his parents and sister, who lived on the sixth floor of the Sumer Tower.
Police said Phalak, a STD 12 student, had told his parents that he would take a walk.
Then, his body was found on the ground, behind the tower.
Dadar police registered an accidental mortality report (ADR) and said that the family had not caused suspicion about the game of violations.