What happened
During a descent from 17,000 feet mean sea level (msl), Flight 432 encountered approximately 30 seconds of moderate turbulence while performing deviations to avoid weather cells.
Prior to the encounter, the seat belt sign was illuminated, and the crew had been instructed to be seated. The 'A' flight attendant, positioned at the front of the aircraft, successfully reached her jumpseat before the turbulence began. However, the 'B' and 'C' flight attendants located in the rear of the cabin were not yet seated when the encounter occurred.
The force of the turbulence threw both unseated crew members toward the ceiling of the aircraft. The 'B' flight attendant sustained cuts and bruises, while the 'B' flight attendant, upon landing on the floor, suffered a broken pelvis.