From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.
What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Aircraft entered unpredicted turbulence during descent for landing lax. An A320 Airbus did cross below and at an angle to the southwest aircraft's flight path. It is unknown whether this was the cause of the turbulence.
As the FAA filed it
AIRCRAFT ENTERED UNPREDICTED TURBULENCE DURING DESCENT FOR LANDING LAX. AN A320 AIRBUS DID CROSS BELOW AND AT AN ANGLE TO THE SOUTHWEST AIRCRAFT'S FLIGHT PATH. IT IS UNKNOWN WHETHER THIS WAS THE CAUSE OF THE TURBULENCE.