Police are treating the death of a teenage girl who died after suffering a cardiac arrest at a community centre as unexplained.
Thames Valley Police said they were called by South Central Ambulance Service to come to South Oxford Community Centre in Lake Street, Oxford, earlier today.
More top news
Sunday's weather for the east with Philippa
Sunday's weather for the west with Philippa
Captain Mike Green, a senior flying instructor, was piloting the two seater helicopter involved in the crash.