The deceased, identified as Debopriya Biswas, was a resident of the Metropolitan Co-Operative Housing Society under the Pragati Maidan police station area in Kolkata, they said. The hospital authorities informed the police after which they reached the spot and started the preliminary inquiry. Kolkata Shocker: 27-Year-Old Flight Attendant Commits Suicide by Jumping Off Building Due to Mental Illness Over Lack of Job.