FEARS a vulnerable woman had walked into the sea prompted a search and rescue operation last night.

Police, coastguard, the Shoreham RNLI lifeboat and Worthing Beach Office crews responded to reports of an object, suspected to be a body, in the water at 4.45pm.

An extensive search involving a helicopter by Worthing beach revealed nothing.

A coastguard spokesman said the service had received reports the woman, who was known to police, had walked into the sea but this turned out to be a false alarm and after an extensive search nothing was found.

The news comes just days after a body was found floating off Goring beach.