On 02/09/07, an unintentional roof fall occurred on the 1st South Panel off the 2nd West Sub-Main off the 3rd South in the #5 entry at cross cut #29. This roof was supported with 10' point anchor roof bolts. The roof fall measured 30' long x 18' wide x 10' - 12' high. The roof fall will not be cleaned up. This fall is in a worked out area.