# SLIP OR FALL OF PERSON
> MSHA accident `220090790030` · 03/17/2009 · Asarco LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Handling supplies or material
- **Injury source:** GROUND
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 3.15 years
## Operator
- **Controller:** Grupo Mexico S A B de C V
- **Operator:** Asarco LLC
- **Mine:** [0200150](https://api.ai-analytics.org/mine/0200150)
## Narrative

while preparing to install stabalizer on drill employee walked passed stabalizer and caught pants leg, causing him to trip and fall onto left knee. causing superficial abrasion and swelling.

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