# FALL OF ROOF OR BACK
> MSHA accident `220163510013` · 12/15/2016 · Nyrstar Tennessee Mines, Strawberry Plains LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck against a moving object
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Underground equipment, NEC
- **Injury source:** HOISTING APPARATUS,NEC
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** NECK
- **Days lost:** 134
- **Mine experience:** 5.69 years
## Operator
- **Controller:** Nyrstar NV
- **Operator:** Nyrstar Tennessee Mines, Strawberry Plains LLC
- **Mine:** [4000170](https://api.ai-analytics.org/mine/4000170)
## Narrative

Rock fall hit scaler boom causing employee to bounce around in the cab of the scaler causing contusions to ribs and a small fx at C-7

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