Seven mountain rescue teams and a dog search team are now involved in trying to find the missing helicopter from Milton Keynes.
A motorcyclist's died after his bike crashed into a roundabout in Milton Keynes.
The 52 year old had been riding a black Triumph motorcycle that crashed into the roundabout at the junction of the A4146 and Drayton Road. This the junction close to the new Newton Leys estate, on the edge of Bletchley, and at the end of the Stoke Hammond Bypass.
Police want to speak to anyone who saw the crash at 5pm on Bank Holiday Monday 26 August 2013. They are particularly keen to speak to a driver who was passing and stopped at the scene.
Anyone with information can contact PC Garry Fortnum or Sgt Fraser Chamberlain from Thames Valley Police's Milton Keynes Roads Policing Unit on the non-emergency number 101, quoting URN 1053 of 26/8.
Men are less likely to talk than women with 54% of women having had a conversation compared to 37% of men.
Theresa May has now signed a letter to trigger Article 50, the start of the official process to leave the EU.
Police: It Appears Suhaib Mohammed Was Not Intended Victim
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