Police consider shooting down drone after London airport shutdown
https://phys.org/news/2018-12-police-drone-london-airport-shutdown.html
Police and airport authorities believe the drone is being flown in a deliberate act to disrupt the airport at one of the busiest times of year, leaving tens of thousands of passengers stranded just days before Christmas.
On Thursday Britain called in the army to offer additional support to police as they hunt for those responsible.
