A Nashville group of four on their way to Destin for vacation crashed in a small plane over the weekend.
A seven year old boy is the only survivor. The boy's mother, his four year old sister, and his mother's boyfriend were killed.
The family was flying from Nashville to Destin Saturday and stopped to refuel in Alabama. They crashed shortly after taking off in Guntersville Alabama. The plane crashed into some trees just after taking off.
Investigators are still trying to determine the cause of the crash.
