It's a reminder of the immense debt that we owe them [the police] and what they do on our behalf and I just want to pay tribute to him and say that the whole country for sure is thinking of his family and his friends at this difficult time. It's a reminder of what the police do on our behalf every day of the year.
More top news
Hollywood film director and actor Steven Seagal has been asked to train Serbian special forces in martial arts.
Barack Obama's greatest struggle on climate change could be convincing the conspiracy theorists at home that it's not a hoax.
Rare footprints of dinosaurs from 170 million years ago have been discovered on the Isle of Skye.