As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED A CRACK IN THE RIGHT HAND WINGLET. MAINTENANCE INSPECTED AND FOUND THE RIGHT HAND WINGLET TO BE WITHIN LIMITS IN ACCORDANCE WITH THE CRJ200 STRUCTURAL REPAIR MANUAL. MAINTENANCE APPLIED SPEED TAPE. AIRCRAFT WAS RELEASED FOR SERVICE.