# SLIP OR FALL OF PERSON
> MSHA accident `220082400041` · 08/05/2008 · Columbia Silica Sand Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to lower level, NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Idle
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 5
- **Mine experience:** 31.33 years
## Operator
- **Controller:** T M  Hoefer; H W  Hoefer
- **Operator:** Columbia Silica Sand Inc
- **Mine:** [3800125](https://api.ai-analytics.org/mine/3800125)
## Narrative

Employee was sitting normally in a chair inside scale house. The chair broke and he fell to the floor. He weight over a period of time apparently stressed the center shaft which allows the chair to pivot, thus causing a clean break of 1"" diameter threaded shaft.

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