# HANDLING OF MATERIALS
> MSHA accident `220221870013` · 05/31/2022 · Knight Hawk Coal, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in pulling or pushing objects
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** WHEEL-FROM CAR OR TRUCK
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 124
- **Mine experience:** 5 years
## Operator
- **Controller:** CBR Investments, LLC; CBR Investments II, LLC
- **Operator:** Knight Hawk Coal, LLC
- **Mine:** [1103147](https://api.ai-analytics.org/mine/1103147)
## Narrative

While changing tire on battery end of a coal hauler, I.E. was rocking the tire on the hub to align it.  As they were rocking the tire, they felt a sharp burning pain in their right shoulder.  I.E. has continued to work until doctors restrictions took them off 7-1-2022. 

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