Police say they cannot rule out the shooting being an act of terrorism, as a 22-year-old man is arrested.
A 22-year-old Danish man is arrested after the shooting at the Fields mall in the capital.
The officers are killed along with a police dog as they try to serve a warrant for domestic violence.
Ukraine says it pulled its troops out and Russia claims to control all of Luhansk region.
An ex-Tory MP facing groping allegations was vetted before being promoted, a British minister says.
Downpours and floods cause mass evacuations and at least one death in Australia's largest city.
Emergency officials said another eight people have been injured, with two suffering serious injuries.
Ferrari's Carlos Sainz takes his first Formula 1 victory at the end of an extraordinary British Grand Prix packed full of incident and drama.
FSB officers had flown terminally ill Dmitry Kolker, a top quantum physicist, to a Moscow jail.
Watch live coverage, radio and clips from day seven of the 2022 Wimbledon Championships.
Top US general Mark Milley says China clearly is developing the capability to be able to attack Taiwan.
Ukraine dismisses claims that its forces targeted homes in Belgorod in Russia, killing three people.
The drones are launched from Lebanon, amid border tensions between the nations.
Over two dozen crew are still missing after an engineering vessel split in two in the South China Sea.
The latest global news, sport, weather and documentaries
Stories from around the world
Email us at firstname.lastname@example.org
Send an SMS or MMS to +44 7624 800100
Follow Have Your Say on Twitter
Why you can trust BBC News