Armed police are investigating what is being described as a "serious incident" at a travellers' site in Peterborough. Three people have been injured, two of them seriously. All three have been taken to hospital.
The travellers' site is on Oxney Road on the outskirts of Peterborough.
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It will take time for the temperatures to climb in the morning but it will be a dry but cold day with plenty of sunshine.
Assaults on police officers in the Anglia region are running at an average of ten per day as one Chief Constable blames late-night drinking.
The chance of the odd shower for the next few hours but in general a dry night with clear spells. Turning very cold with a frosty.