# FALL OF ROOF OR BACK
> MSHA accident `220113120031` · 11/04/2011 · Canyon Fuel Company 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** Canyon Fuel Company LLC
- **Mine:** [4200089](https://api.ai-analytics.org/mine/4200089)
## Narrative

A roof fall above the anchor zone occurred in the ""B"" entry of the West Lease continuous miner section (MMU 005-0). Attempt was being made to mine this entry to the surface and the surface area fell onto the head of the continuous miner. The miner became stuck but there were no injuries.

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