As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW SAFELY ABORTED THE TAKEOFF AT 65 KNOTS DUE TO BRAKES HOT MESSAGE ON DEPARTURE ROLL. THE NR 5 WAS BRAKE SHOWING 300 DEGREES. THE BRAKES WERE COOL AND A SPIN CHECK SHOWED NO DRAGGING. DISCONNECTED NR 5 BRAKE AND REPLACED NR 5 BRAKE ASSY.