a spanish man whose murdered a welsh couple with a hammer on the island of fuerteventura has been jailed for 39 years by a court in the mediterranean keys . brian and tina jackson were bludgeoned to death by tenant juan iverson santana , 42 , when they tried to collect repayment taxes from him in december 2006 . santana was sentenced to 17 years for ms beckett ' s murderer and 22 for the more " harsh " killing of her husband . he was obliged to pay their grandson william £270 , 000 in a public prosecution .
Juan Carmelo Santana was killed by Brian and Tina Johnson.