A tragic incident occurred over Río de Janeiro, involving a collision between two helicopters in mid-air. The accident resulted in fatalities, including the singer Oliver Tree and the 'youtuber' Gaspi. The helicopters were flying over the city when the crash happened.

Further details about the incident are available from the source. Limited information is currently known about the circumstances surrounding the collision, but it is confirmed that the two individuals lost their lives in the accident. For more information, readers can refer to the original report.