As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHILE EN ROUTE TO DFW FROM CUU, THE FIRST OFFICERS SIDE WINDOW CRACKED FROM BOTTOM TO TOP. THE AIRCRAFT LANDED AT DFW WITHOUT FURTHER INCIDENT. IT WAS THEN FERRIED TO HOT UNPRESSURIZED WHERE THE WINDOW WAS REPLACED. NORMALLY, THESE WINDOWS HAVE BEEN DELAMINATING. THIS IS THE FIRST ONE THAT CRACKED.