Armed police are investigating an incident at a travellers' site in Peterborough in which three people have been injured. It's understood two have serious injuries and all three have been taken to hospital.
The travellers' site is on Oxney Road on the outskirts of Peterborough.
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Up to 20,000 people are expected to visit the first Duxford air show since the Shoreham disaster on the South coast.
Dry and fine across most parts, with some sunshine.
Tributes have been paid to a keen cyclist from Essex killed in a collision with a Mercedes at Canewdon.