Tasnia (15), a student of Milestone School and College who sustained severe burns in the Bangladesh Air Force jet crash at the institution, has died after 33 days of treatment. Doctors at the National Institute of Burn and Plastic Surgery confirmed that she passed away at 8 a.m. on Saturday while under intensive care. Tasnia had suffered burns on 37 percent of her body. She was an eighth-grade student and hailed from Madhukhali in Faridpur.