Accident type, without injuries
ROOF FALL IN PRIMARY ESCAPEWAY 1000 FT OUT BY FACE AREA, ONE BREAK IN BY SPAD 59. TOP WAS SUPPORTED WITH 4 FT FULLY GROUTED GLUE BOLTS. TOP WAS GATHERING MOISTURE. TOP FELL FROM 1 TO 5 FT HIGH . FALL WAS 18' WIDE 5' HIGH, 70' LONG.