Two helicopters collided in Rio de Janeiro, Brazil, killing six people, including American musician Oliver Tree.
Related stories
Lions and tigers begin a long-awaited rescue from a notorious Argentine zoo
A magnitude 7.7 earthquake strikes off coast of Indonesia, USGS says
Yemen’s government says Houthi attack on al-Makha kills at least four
Trump downplays concerns about sailors aboard USS Abraham Lincoln amid record deployment
Many Iranians are heading to Turkey to escape the ongoing war's heavy toll
Trump says he will declare Strait of Hormuz a US ‘territory’