A roof fall occurred in the #3 entry at XC43 of the 6th sub panel north thru the #1 entry then inby thru XC44 for 200'X20'X8' high, then continued thru the 4th cut thru into the 7th panel n the #9 entry for 100'X20'X8' high then inby thru XC47 for 200'X20'X8' high.