Surrey Police says three people have been arrested on suspicion of murder after disembarking from a flight from Dubai at Gatwick Airport. The arrests are in connection with the death of 10-year-old Sara Sharif, which detective superintendent Mark Chapman says has led to a "fast-moving" and "complex" investigation. Report by Brooksl. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn