"An Islamic suicide bomber who attacked Christmas shoppers in Sweden at the weekend is a British university graduate and was living in this country until two weeks ago."
" .....is a former physical therapy student at Bedfordshire University in Luton, and that his wife and three young children still live in the town.
MI5 is now investigating possible links with extremists in Luton, whether the bomber was radicalised at the university and claims that he was helped by an extremist group in Yemen, the base for al-Qaeda in the Arabian Peninsula....."
Sweden suicide bomber: Taimur Abdulwahab al-Abdaly was living in Britain - Telegraph