In June 2009, Green was seriously injured in a motor vehicle accident when his motor home left the road. Green was in his recreational vehicle traveling on Interstate 20 near Meridian, Mississippi, when the right front tire blew, causing the vehicle to veer off the road and go down a deep embankment before hitting a tree. The accident killed the passengers: William Green, his brother; Jeanne Hodgin, his girlfriend; and his dog, Nip. Even though his lower right leg was amputated as a result of injuries suffered in the accident, Green vowed to return to competitive golf.