As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENROUTE AT 23000 FT THE COPILOT'S WINDSHIELD CRACKED. THE EMERGENCY CHECKLIST WAS REVIEWED AND FOLLOWED. A NON EMERGENCY DESCENT AND 180 DEGREE TURN WAS REQUESTED FROM ATC. THE CREW DESCENDED TO 10,000 FT AND RETURNED TO DEPARTURE. A NORMAL LANDING WAS PERFORMED AND MX WAS NOTIFIED.