Oxygen masks dropped from overhead on a British Airways flight during a mid-air emergency that saw the aircraft descend around 28,000ft. Pictures from onboard flight BA295 show the masks hanging above the cabin after the Heathrow-to-Chicago service fell from around 37,000ft to 9,000ft.
Emergency descent captured in passenger photos
The images, taken by passenger Tom Nicholls, show the oxygen masks suspended from the cabin ceiling during the incident. The flight was en route from London Heathrow to Chicago when the sudden descent occurred.
Breaking news story developing
This is a breaking news story and more details are expected to follow as the situation develops.