Murderer Vincent Tabak kept images of children being sexually abused on his laptop computer, police in Britain have discovered.

TWISTED killer Vincent Tabak was found guilty of murdering Joanna Yeates for sexual thrills after becoming obsessed with violent sex and pornography.

Vincent Tabak has today been found guilty at Bristol Crown Court of murdering Joanna Yeates.

VINCENT TABAK could have let Joanna Yeates live if he had wanted to, a court has heard.