# SLIP OR FALL OF PERSON
> MSHA accident `220002270163` · 07/24/2000 · Asarco Inc
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Mine manager, Mine foreman, Mine owner
- **Activity:** Walking, Running
- **Injury source:** STEPS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 44
- **Mine experience:** 22 years
## Operator
- **Controller:** Grupo Mexico S A B de C V
- **Operator:** Asarco Inc
- **Mine:** [4001981](https://api.ai-analytics.org/mine/4001981)
## Narrative

SUPERVISOR WAS WALKING UP STAIRS, KNEE POPPED.

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