# SLIP OR FALL OF PERSON
> MSHA accident `220211250012` · 04/08/2021 · Cedar Lake Mining, Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 25
- **Mine experience:** 1 years
## Operator
- **Controller:** Michael T  Costello
- **Operator:** Cedar Lake Mining, Inc
- **Mine:** [0100627](https://api.ai-analytics.org/mine/0100627)
## Narrative

Employee was working on a rock truck in a sitting position, when they stood up they lost balance.  Employee did not fall but when they caught themselves they pulled a muscle in right bicep.  

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