As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT # 249 BOS- SAV. " ON DESCENT THROUGH APPROX 800' WE NOTICED MAGIC MARKER SMELL IN COCKPIT.ODOR LESSENED SLIGHTLY BUT PERSISTED THROUGH LANDING ODOR DISSIPATED AFTER ARRIVAL AT GATE.; PERFORMED INSPECTION PER CABIN AS PER BD500-A-521-22-00-04-AAA-423-A-A WITH ODOR PRESENT LOG PAGE 4183635 ITEM 1."