At least 19 people have died and more than 100 were injured after a Bangladeshi air force training jet crashed into a school campus in the capital, Dhaka.

Footage of the scene at Milestone School and College in the northern suburb of Uttara shows a huge fire and a thick plume of smoke.

The military has confirmed that one of its aircraft was involved.

More than 50 people, including children and adults, were taken to hospital with burns, a doctor at the National Institute of Burn and Plastic Surgery told reporters.