On December 31, 1985, Ricky’s DC-3 plane caught fire mid-air. While the pilot managed to land, Ricky and the other passengers died. The cause of the fire remains unknown, though some suspect a faulty gas heater. Rumors of drug use were denied by family and friends, with daughter Tracy Nelson later stating she believed it was a mechanical issue.

Today, Matthew and Gunnar honor their father through their music, calling their career a tribute to the man they considered their best friend.