“I would appeal to motorists who may have been travelling along this stretch of the A40 at this time, or pedestrians who may have been using the Holton over-bridge to contact police via 101.”
If you don't want to speak directly to the police you can contact the independent charity Crimestoppers anonymously on 0800 555 111 or online.
More top news
A poisonous dust cloud that can trigger breathing problems is heading our way - just as we look forward to the expected heatwave.
Friday morning's forecast for the west of the region
Friday morning's forecast for the east of the region