WHILE WALKING DOWN OFF A BERM, THE TECHNICIAN TRIPPED AND CAUGHT HIMSELF WITH HIS LEFT HAND AND KNEE, BREAKING A LITTLE CHIP OFF THE BONE ON THETOP OF HIS WRIST. THE PHYSICIAN'S TREATMETNT INC LUDED A TEMPORARY CAST TO IMMOBILIZE HIS WRIST FOR 4 WEEKS AND PRESCRIBED PAIN MEDICATIONS.