From the Beeb...
Four people are feared dead after a private jet crashed while taking off from Birmingham International Airport.
One other person remains unaccounted for, according to West Midlands Fire Service.
Three crew and two passengers are understood to have been on board the aircraft, a nine-seater Challenger.
Initial reports say the plane clipped its wings on take-off.
A full-scale emergency response is now under way on runway 15 at the airport.
Emergency crews were alerted to the incident at 1210, a fire service spokesman added.
More soon.