- Oliver Tree made eerie comments about his will weeks before fatal helicopter crash in Rio de Janeiro Fox News
- Oliver Tree, “Life Goes On” and “Miss You” Singer, Dies in Helicopter Crash at 32 The Hollywood Reporter
- Oliver Tree death: Fans pour out support for Santa Cruz artist KTVU
- Melanie Martinez Pays Tribute to Ex-Boyfriend Oliver Tree: 'I Know You're Making the Angels Giggle' Rolling Stone
- Oliver Tree Gave a Detailed Account of His Will 2 Months Before His Death in a Helicopter Accident at 32 TODAY.com
