# FALL OF ROOF OR BACK
> MSHA accident `220201120004` · 04/14/2020 · ICG Tygart Valley 
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by rolling or sliding object
- **Occupation:** Electrician, Lineman
- **Activity:** Electrical maintenance
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** LEG, NEC
- **Days lost:** 23
- **Mine experience:** 5 years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** ICG Tygart Valley 
- **Mine:** [4609192](https://api.ai-analytics.org/mine/4609192)
## Narrative

Employee was working on a broken face chain at #4 shield on the Longwall. A piece of rock approx. 11'x3'x2.5' in size fell between the face and shield tips. The rock fell straight down and rolled into the pan line, striking employee in the left leg causing a puncture wound.

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