Police in Glasgow, Scotland, have arrested at least two people after a burning four-wheel-drive vehicle rammed the main terminal at the airport there.
Witnesses say the vehicle was on fire as it drove at high speed toward the terminal building. The flames spread after it hit the terminal.
No injuries have been reported.
British television showed cellphone images and other video of a vehicle burning at the terminal, with large clouds of black smoke rising from the scene.
Some information for this report was provided by AFP, AP and Reuters.