# FALL OF ROOF OR BACK
> MSHA accident `220073170106` · 11/06/2007 · Guest Mountain Mining Corporation
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY 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, Inserting bolt
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 0.21 years
## Operator
- **Controller:** Cumberland Resources Corporation
- **Operator:** Guest Mountain Mining Corporation
- **Mine:** [4405815](https://api.ai-analytics.org/mine/4405815)
## Narrative

The EE was installing roof bolts. He installed the rib bolt and as he repositioned the drill head to install the second bolt, a piece of draw rock fell and struck him on the shoulder.

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