Thames Valley Police has referred a fatal road traffic collision on the A34 this morning to the Independent Police Complaints Commission (IPCC).
It follows an incident where a lorry collided with a vehicle while police officers were removing a dead badger from the carriageway.
Police are appealing for witnesses to the collision, which occurred on the southbound carriageway of the A34 near Marcham just before 3am today.
More top news
Friday morning's forecast for the west of the region
Friday morning's forecast for the east of the region
Millions of voters headed to the polls to vote in today's local elections. Here is when the results are expected in.