Patrick Tobin and his Irish wife, Thomasina Tobin, were found dead in the hot tub at their rented holiday home in Spain last Tuesday, with investigators believing they may have been victims of suction entrapment

Thomasina Tobin, 51, and her husband Patrick, 48, who lived in London, suffered cardiac arrests before being found dead by their children inside a jacuzzi in Spain

Spanish police believe Thomasina Tobin passed away when attempting to save her husband after he became stuck underwater at a spa in a luxury villa in Spain.