# SLIP OR FALL OF PERSON
> MSHA accident `220022030071` · 07/02/2002 · Master Aggregates Toa Baja Corp
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Drill helper
- **Activity:** Surface equipment, NEC
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 23
- **Mine experience:** 5.38 years
## Operator
- **Controller:** Ricardo  Cardona; Victor S  Maldonado
- **Operator:** Master Aggregates Toa Baja Corp
- **Mine:** [5400445](https://api.ai-analytics.org/mine/5400445)
## Narrative

THE EMPLOYEE WAS DRIVING A TRACK DRILL UP A HILL, THE EQUIPMENT ALMOST TIPPED OVER, HE JUMPED OFF FALLING ON A LOOSE ROCK HURTING HIS LEFT KNEE.HE FEELS A LOT OF PAIN ON HIS LEFT KNEE.

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