What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Before flight, flight deck crew briefed a "bumpy" ride. Fas performed modified service when able. Approximately 20-30 minutes prior to initial descent, flight deck made call to fas that it was safe to get up. After 3-5 minutes, aircraft hit unexpected turbulence throwing the aft fa in the air. She fell back down and twisted her ankle. Minor injury to the fa. The fwd assisted getting the aft into her jumpseat where she stayed until wheeled out of the aircraft and transported to an ambulence to be treated at the er.
As the FAA filed it
BEFORE FLIGHT, FLIGHT DECK CREW BRIEFED A "BUMPY" RIDE. FAS PERFORMED MODIFIED SERVICE WHEN ABLE. APPROXIMATELY 20-30 MINUTES PRIOR TO INITIAL DESCENT, FLIGHT DECK MADE CALL TO FAS THAT IT WAS SAFE TO GET UP. AFTER 3-5 MINUTES, AIRCRAFT HIT UNEXPECTED TURBULENCE THROWING THE AFT FA IN THE AIR. SHE FELL BACK DOWN AND TWISTED HER ANKLE. MINOR INJURY TO THE FA. THE FWD ASSISTED GETTING THE AFT INTO HER JUMPSEAT WHERE SHE STAYED UNTIL WHEELED OUT OF THE AIRCRAFT AND TRANSPORTED TO AN AMBULENCE TO BE TREATED AT THE ER.