Brazil, Colombia, Guatemala, Mexico, Venezuela and the U.S. together accounted for half of the 251,000 gun deaths in 2016.
"You've no idea what it's like [in Venezuela]. Whole families eat from the trash."
Four people in Brazil have died from measles since February.
After Tatiane Spitzner falls to her death, Luís Felipe Manvailer can be seen dragging her dead body back up to their apartment.
The man has been living alone in the rain forest for at least 22 years.
Denis Furtado has 650,000 Instagram followers.
Deforestation and urban sprawl are forcing the venomous animals into contact with humans.
The World Cup favorite is set to face its toughest test yet on Friday.
"Urgent medical care is the only thing standing between these communities and utter devastation."
The army said a suspect had been arrested and interrogated.
Marcos Vinicius de Silva, 14, was caught up in a police security operation when he was walking to school.
The 411 on this summer's biggest sporting event.
Reports suggest the trio will wed in a small ceremony in Rio de Janeiro.
The group used the messaging app WhatsApp to plan a terrorist attack in Brazil for Carnival.
State authorities praised the off-duty officer's "technically perfect" response.