# SLIP OR FALL OF PERSON
> MSHA accident `220213490003` · 12/04/2021 · Sunrise Coal, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Examiner, Fire boss, Pre-shift examiner, Mine examiner
- **Activity:** Walking, Running
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 12 years
## Operator
- **Controller:** Hallador Energy Company
- **Operator:** Sunrise Coal, LLC
- **Mine:** [1202394](https://api.ai-analytics.org/mine/1202394)
## Narrative

Injured was stepping over a concrete slab and stepped awkwardly coming down and strained left leg. On 12/9/21 injured was seen by doctor and placed on restrictions for knee strain and sent for MRI then on 12/14/21 MRI results revealed a tiny peripheral tear of the meniscus.  

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