What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) Both pilots stated that after completing 4 or 5 touch and goes, they noticed a vibration coming from the right main landing gear. They stated that it felt like they had a flat tire. They further stated that they then taxied to the ramp, stopped the aircraft, got out and looked at the right main landing gear. Seeing nothing obvious, they resumed their training session. On the next landing they immediately felt the vibration again followed by the aircraft making an uncommanded sharp right turn off the runway. The right main gear failed upon reaching the edge of the runway and the aircraft stopped. Damage was limited to the right main landing gear strut assembly and the right flap.
As the FAA filed it
(-23) BOTH PILOTS STATED THAT AFTER COMPLETING 4 OR 5 TOUCH AND GOES, THEY NOTICED A VIBRATION COMING FROM THE RIGHT MAIN LANDING GEAR. THEY STATED THAT IT FELT LIKE THEY HAD A FLAT TIRE. THEY FURTHER STATED THAT THEY THEN TAXIED TO THE RAMP, STOPPED THE AIRCRAFT, GOT OUT AND LOOKED AT THE RIGHT MAIN LANDING GEAR. SEEING NOTHING OBVIOUS, THEY RESUMED THEIR TRAINING SESSION. ON THE NEXT LANDING THEY IMMEDIATELY FELT THE VIBRATION AGAIN FOLLOWED BY THE AIRCRAFT MAKING AN UNCOMMANDED SHARP RIGHT TURN OFF THE RUNWAY. THE RIGHT MAIN GEAR FAILED UPON REACHING THE EDGE OF THE RUNWAY AND THE AIRCRAFT STOPPED. DAMAGE WAS LIMITED TO THE RIGHT MAIN LANDING GEAR STRUT ASSEMBLY AND THE RIGHT FLAP.