Singer Oliver Tree confirmed dead in helicopter crash that killed 6 - USA Today

Singer Oliver Tree confirmed dead in helicopter crash that killed 6  USA TodayUS musician Oliver Tree dies in helicopter collision in Brazil  BBCOliver Tree, ‘Alien Boy’ and ‘Life Goes On’ Musician, Dies at 32 in Helicopter Crash  VarietyOliver Tree’s Death Raises Aviation Liability Questions  ForbesIn Light of Oliver Tree’s Fatal Crash, Is It Safe For Musicians to Keep Flying in Helicopters or Small Planes?  B