Six dead in Brazil helicopter crash after two choppers collide mid-air over Rio de Janeiro (opens original article in a new tab)

Six people died in a mid-air helicopter collision over Rio de Janeiro, with one helicopter crashing into a car dealership and causing a fire. An investigation has been launched, and American musician Oliver Tree is feared among the dead.

• Six people died in a mid-air helicopter collision over Rio de Janeiro
• One helicopter crashed into a car dealership, causing a fire among electric vehicles
• An official investigation has been launched to determine the cause of the crash
• American musician Oliver Tree is feared among the dead