# FALL OF ROOF OR BACK
> MSHA accident `220201740020` · 06/16/2020 · M-Class Mining LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, NEC
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** ANKLE
- **Days lost:** 17
- **Mine experience:** 2 years
## Operator
- **Controller:** Foresight Energy Labor LLC
- **Operator:** M-Class Mining LLC
- **Mine:** [1103189](https://api.ai-analytics.org/mine/1103189)
## Narrative

A rock fell while setting the ATRS, lowering the ATRS to get the rock off the screen more rock fell and a piece slid down the ATRS boom into the walk way.

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