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.
Police are expected to release more details of what happened later.
ITV Anglia News have more.
More top news
The Duke of Cambridge got to grips with classic motorbikes and cars of the future during a visit to two leading research facilities .
Auditors have ordered Northamptonshire County Council not to set its budget this week - because it could be illegal.
Turning increasingly cloudy tonight but largely dry.