# FALL OF ROOF OR BACK
> MSHA accident `220002900096` · 10/09/2000 · Knox Creek Coal Corporation
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Massey Energy Company
- **Operator:** Knox Creek Coal Corporation
- **Mine:** [4406804](https://api.ai-analytics.org/mine/4406804)
## Narrative

ROCK FALLS OCCURRED ON NO. 1 WEST MAINS IN TILLER. FALLS OCCURRED SINCE LAST WEEKLEY INSPECTION. NO VENTILATION INTERRUPTION. ALL BOLTED WITH 4'GLUE BOLTS. LOCATION: 1) 1 BREAK INBY S.S.459 #6 HDG 90' X 20' X 8' THICK. 2) 1 BREAK INBY SS. 445 #3 HDG. 20' X 20' X 8'THICK. 3)JUST OUTBY SS. 446 #3 HEADING. 70' X 20' X 8'.

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*Source: [MSHA Open Government Data](https://arlweb.msha.gov/OpenGovernmentData/) · AI Analytics · CC0 1.0*