- The 27-year-old man and 33-year-old woman arrested in the early hours of Thursday (March 30) in connection to the double murder have been released by Cambridgeshire Police.
- The 66-year-old man, of no fixed abode, remains in custody.
- The victims of the shootings have been named locally as father and son Josh Dunmore, 32, and Gary Dunmore, 57.
- If you have any information, please contact alexander.gilham@newsquest.co.uk.
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