An air ambulance has landed in a field in Hampden Park this morning (Tuesday).
The helicopter was sent to a medical incident near Aldi in Lottbridge Drove at 9.24am.
Ambulances were called to reports of a person found unconscious in a premises in Marshall Road at 9.15am, said SECAmb.
Three cars and one ambulance were joined by the helicopter team where the patient required resuscitation following a cardiac arrest.
The patient was taken to Eastbourne DGH by road.