# FALL OF ROOF OR BACK
> MSHA accident `220181060028` · 04/09/2018 · WE Soda Alkali, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** LEG, NEC
- **Days lost:** 104
- **Mine experience:** 1.08 years
## Operator
- **Controller:** Genesis Energy LP
- **Operator:** WE Soda Alkali, LLC
- **Mine:** [4800152](https://api.ai-analytics.org/mine/4800152)
## Narrative

A piece of trona broke loose on the interface of the rib and roof striking EE.

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