As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ORD FLT 5685 THE CREW REPORTED A LIGHTING STRIKE ON APPROACH INTO ORD WITH POSSIBLE LIMITED ELEVATOR TRAVEL. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND FOUND THE REINFORCING WALL INSIDE THE TAIL BOOM SEPARATED AND LODGED INTO THE REAR ELEVATOR QUADRANT BELL CRANK. THE TAIL BOOM WAS REPLACED AND THE LIGHTNING STRIKE INSPECTION WAS ACCOMPLISHED. OPERATIONAL CHECKS OF THE FLIGHT CONTROLS WERE GOOD.