EE STATED THAT HE WAS OPERATIN #22 MANBUS. HE WAS AT THE MOUTH OF THE 3 LEFT SECTION TURNING THE TROLLEY POLE. AS HE TURNED THE POLE HIS RIGHT INDEX FINGER STRUCK THE CORNER OF THE CANOPY ON T HE INBY END OF THE MANBUS. THIS RESULTED IN A LACERATION AND CONTUSION TO THE FINGER.