A man has been arrested after a sex worker from Streatham was found dead in a flat in west London on Friday.
Police launched an appeal for Robert Richard Fraser following the murder of Maria Duque-Tunjano on January 31.
Ms Duque-Tunjano may have been dead for days before being found by police and a post-mortem examination confirmed she had been killed by a heavy blow to the head.
Mr Fraser was arrested last night in the Leicester Square area and has been taken to a central London police station.
- Commercial Feature: Join the World's Biggest Coffee Morning with Macmillan
- Family trying to trace fire hero
- PICTURES: Flat badly damaged following fire
- Six engines tackling flat blaze
- Police hunting for thieves who stole van carrying up to 300 blood samples call off the search due to lack of evidence