# FALL OF ROOF OR BACK
> MSHA accident `220073200006` · 11/14/2007 · Climax Molybdenum Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Struck by falling object
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Machine maintenance
- **Injury source:** CAVING ROCK,COAL,ORE,WSTE
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 1
- **Mine experience:** 3.38 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Climax Molybdenum Company
- **Mine:** [0500790](https://api.ai-analytics.org/mine/0500790)
## Narrative

EE was installing a collar pipe in lifter holes, when he bent over to install collar pipe to prevent filling lifter holes, he was struck upon the back of the head/neck/shoulders by a piece of loose rock.  Drill Jumbo was being utilized at the time as the method of drilling.  Resulted in a laceration to back of head, abrasions and contusions to neck and shoulders.

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