# SLIP OR FALL OF PERSON
> MSHA accident `220070710055` · 03/01/2007 · Apac-Missouri, Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Handling supplies or material
- **Injury source:** STORAGE TANKS AND BINS
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 1.98 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Apac-Missouri, Inc
- **Mine:** [2300099](https://api.ai-analytics.org/mine/2300099)
## Narrative

Injured party was attempting to clean aggregate buildup from side walls. of bin: stepped into bin, and onto buildup: material broke free causing the injured to slide to the bottom of bin. Remainder of material followed, burying injured to mid thigh area.

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