After paramedics Martin Macarthur and Luke Sullivan restarted Mr Dempster's heart, Hoffman said: "Great job, guys," The Sun reported. Mr Dempster was taken to hospital and underwent life-saving surgery. Mr Dempster told the newspaper: "It's unbelievable."
More top news
Thursday's weather for the east of the region
Thursday's weather for the west of the region
A pair of Endangered rays are settling in to their new home at Portsmouth's Blue Reef Aquarium as part of a captive breeding programme.