# FALL OF ROOF OR BACK
> MSHA accident `220031360030` · 05/07/2003 · Peabody Twentymile Mining LLC
## 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:** Rag Aktiengesellschaft
- **Operator:** Peabody Twentymile Mining LLC
- **Mine:** [0503836](https://api.ai-analytics.org/mine/0503836)
## Narrative

A RIB BOUNCE OCCURRED AT STATION 19 AND 18 IN THE #1 ENTRY OF 14 RIGHT TAILGATE. THE BOUNCE BLOW A CENTER ENTRY 9 POINT CRIB OUT AND ALLOWED THE ROOF TO CAVE FOR APPROX 8 FT LONG AND THE ENTIR E WIDTH OF THE ENTRY. TAILGATE BLOCKAGE PLAN PUTINTO EFFECT AND MSHA NOTIFIED. TAILGATE STATION WAS IN BY 18 AND 75.

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