As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER BEING NOTIFIED THAT ONE OTHER AIRCRAFT IN FLEET HAD LOST ITS SLAT, C/W A VISUAL INSPECTION AND FOUND THE HORIZONTAL STABILIZER SLAT SUPPORT ON THE RT SIDE CRACKED. TWO EACH. TWO OUTBOARD SLAT SUPPORTS CRACKED IN RADIUS ARE OF SUPPORT TO HORIZONTAL STABILIZER MOUNTING AREA.