What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Acft was performing a high speed taxi when it crashed under unknown circumstances and sustained substantial damage. (-23) on may 17, 1999 a pilot/owner was demonstrating the taxi characteristics of his aircraft to his friend when the left wing lifted. The pilot stated that his passenger may have stepped on the brake causing the aircraft to veer off the pavement into the gras resulting in breaking the landing gear off. This resulted in damaging the right wing and propeller. The pilot stated there was no intention to fly and no injuries were sustained to the occupants.
As the FAA filed it
ACFT WAS PERFORMING A HIGH SPEED TAXI WHEN IT CRASHED UNDER UNKNOWN CIRCUMSTANCES AND SUSTAINED SUBSTANTIAL DAMAGE. (-23) ON MAY 17, 1999 A PILOT/OWNER WAS DEMONSTRATING THE TAXI CHARACTERISTICS OF HIS AIRCRAFT TO HIS FRIEND WHEN THE LEFT WING LIFTED. THE PILOT STATED THAT HIS PASSENGER MAY HAVE STEPPED ON THE BRAKE CAUSING THE AIRCRAFT TO VEER OFF THE PAVEMENT INTO THE GRAS RESULTING IN BREAKING THE LANDING GEAR OFF. THIS RESULTED IN DAMAGING THE RIGHT WING AND PROPELLER. THE PILOT STATED THERE WAS NO INTENTION TO FLY AND NO INJURIES WERE SUSTAINED TO THE OCCUPANTS.