In the wake of the deadly helicopter crash that killed Oliver Tree, Billboard asked experts whether flying private is inherently more dangerous.

Two helicopters collided over Rio De Janeiro and crashed in the city’s western zone. Tree’s name was on a list of passengers handed to aviation authorities.

While on his “The World’s First World Tour” with plans to play on all seven continents, the vocalist, producer, filmmaker, and professional scooter rider was one of six people…