Hundreds of protesters have rallied in Bangladesh to demand accountability after an air force fighter jet crashed into a Dhaka school, killing 31 people, including 25 students. The children, many aged under 12, were about to return home from class on Monday when the Bangladesh air force jet crashed into their school and burst into flames. The military said the plane had suffered mechanical failure. Al Jazeera’s Tanvir Chowdhury reports from Dhaka. Subscribe to our channel: http://bit.ly/AJSubscribe Follow us on Twitter: https://twitter.com/AJEnglish Find us on Facebook: https://www.facebook.com/aljazeera Check our website: http://www.aljazeera.com/ Check out our Instagram page: https://www.instagram.com/aljazeeraenglish/ Download AJE Mobile App: https://aje.io/AJEMobile #BangladeshPlaneCrash #DhakaCrash #BangladeshAirForce #SchoolTragedy #StudentProtests #BangladeshNews #AirForceAccountability #TanvirChowdhury #AlJazeeraEnglish