From RT.com…
At least 20 people went missing after a collapsing cliffside in the Brazilian state of Minas Gerais crushed three tourist boats on the river below, killing five people and injuring others.
The navy is investigating the tragedy.
The rockslide occurred at around midday on Saturday, in a canyon along Furnas Lake near the city of Capitolo, Minas Gerais. Disturbing videos showed a shower of smaller rocks falling from the cliff, before an enormous sheet of rock separated from the cliff face and collapsed directly onto several boatloads of tourists in the water below.
