EMPLOYEE WAS LETTING CABLE OUT FROM THE CORNER CABLE WINCH. THE BRAKE FAILED CAUSING THE WINCH HANDLE TO SPIN OUT OF THE EE'S HAND. WHEN THE HANDLE SPUN IT HIT THE EE'S RIGHT HAND. THE HANDLE CUT HIS FINGERS & CRACKED/BROKE THE BONE IN HIS RING FINGER. EE WAS RELEASING UNDER TENSION.