Emergency crews are responding to an incident in Littlehampton this evening (July 22).
A number of emergency vehicles are on scene in Beach Road, Littlehampton, along with a technical rescue unit and an aerial ladder platform.
The road has also been closed off to traffic.
A spokesman for West Sussex Fire Service confirmed it was 'assisting the ambulance service with the removal of a casualty'.
She said she could not confirm any more details at this stage.
South East Coast Ambulance Service has been approached for a comment.