THE CONTINUOUS MINER HAD BEEN BACKED OUT OF THE CUT BEING TAKEN BECAUSE A MACHINE GUARD HAD FALLEN OFF THE MACHINE WHILE IN THE CUT. THE EE & MINER OPERATOR WERE OBSERVING THE LOCATION OF THE GUARD WHEN A LARGE ROCK RIB FELL FROM BEHIND THELINE CURTAIN STRIKING THE EE ON THE RIGHT SHOULDER AND HIP.