Police were called to an accident site near the A259.
Officers were seen near South Road in Newhaven following an accident between Chapel Street and the A259 South Way.
Other emergency services were also sighted at the scene, with eyewitnesses saying more than one vehicle was involved.
Sussex Police have been contacted for comment.
https://www.theargus.co.uk/news/23171407.emergency-services-called-crash-newhaven-near-a259/?ref=rss Ambulance services called to crash in Newhaven near the A259