A woman's been killed in a knife attack in central London which left five other people injured.
A 19 year-old man was arrested by police at the scene.
London's Mayor Sadiq Khan is calling for Londoners to be 'calm and vigilant'.
The Metropolitan Police force's counter-terrorism unit is assisting the investigation.
UK correspondent Olly Barratt says terror is not being ruled out.
IN: "Police saying…
OUT: …of London."
DUR: 33 seconds
http://fsnradionews.com/feeds/0804stab-ob1.mp3
A 19 year-old man was arrested by police at the scene.
London's Mayor Sadiq Khan is calling for Londoners to be 'calm and vigilant'.
The Metropolitan Police force's counter-terrorism unit is assisting the investigation.
UK correspondent Olly Barratt says terror is not being ruled out.
IN: "Police saying…
OUT: …of London."
DUR: 33 seconds
http://fsnradionews.com/feeds/0804stab-ob1.mp3