The US citizen killed in a knife attack in central London has been named by police as 64-year-old Darlene Horton.
A man has been arrested on suspicion of murder after she was killed and five other people were injured in Russell Square.
08:03 Car blast kills 6 at police station in Somalia’s capital11
20:28 Explosions in Istanbul near Besiktas' Vodafone Arena leave 20 injured18
14:39 Le'Veon Bell: 'My goons' have my back after dirty play by Giants linebacker19
19:48 Arizona Walmart shooting leaves two victims wounded, suspect at large18