As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CRACK ON LOWER SKIN OF RH HORIZONTAL STAB INBOARD OS STAB. STA .138.70. MARKED. GROUNDED - YES. REPAIRED THE LOWER SKIN OF THE R/H HORIZ STAB PER B737-800 SRM 55-10-01-2R-11.REPAIR IS A CAT "B" AND HAS AN INSPECTION THRESHOLD OF 56,000 TOTAL FLIGHT CYCLES PER B737-800 SRN 55-10-01-2R-11-5.