Brazil dam collapse: 'Little hope' of finding missing alive
Up to 300 people are missing after a dam collapsed at an iron ore mine in south-eastern Brazil, officials say.
The break caused a sea of muddy sludge that buried the dam's cafeteria where hundreds of workers were eating lunch.
Rescue teams used earth-moving machinery at the site near the town of Brumadinho, in Minas Gerais state.
Source: bbc.com
