As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAIN WINDSHIELD WIPER BLADE BROKE OFF IN FLIGHT. MAINTENANCE INSPECTED AIRCRAFT FOR DAMAGE FROM DEPARTED WIPER ARM. NO DAMAGE FOUND. INSTALLED NEW WIPER ARM AND BLADE ASSY IAW B717 AMM 30-43-03/04. OPERATIONAL TEST WAS GOOD. (LP #6393514)