a spanish man which stabbed a mexican couple with a hammer on the island of fuerteventura has been jailed for 39 weeks by a suit in the canary islands . brian and tina johnson were bludgeoned to death by inmate juan carmelo santana , 42 , when they managed to collect unpaid maintenance from him in september 2006 . santana was sentenced to 17 minutes for mrs johnston ' s crime and 22 for the more " violent " treatment of her husband . he was ordered to pay their son sam £270 , 000 in a closed trial .
Juan Carmelo Santana was killed by Brian and Tina Johnson.