As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - CREW REPORTED CENTER WINDSHIELD CRACKED DURING CRUISE. PULLED K-25 CIRCUIT BREAKER. DESCENDED TO 10,000 FT AND REDUCED PRESSURIZATION DIFFERENTIAL. EMERGENCY DECLARED FLIGHT LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED CENTER WINDSHIELD. SYSTEM GROUND CHECK NORMAL OPERATION.