a spanish man who murdered a welsh couple with a hammer on the edge of fuerteventura has been jailed for 39 years by a courthouse in the canary island . gerald and tina johnson were knifed to death by tenant juan anthony santana , 42 , during they tried to collect overdue rent from him in july 2006 . brian was penal to 17 years for mrs johnson ' s murder and 22 for the more " brutal " killing of her partner . he was instructed to pay their son alex £270 , 000 in a private prosecution .
Juan Carmelo Santana was killed by Brian and Tina Johnson.