# HANDLING OF MATERIALS
> MSHA accident `220222660020` · 06/21/2022 · Knight Hawk Coal, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Scoop car/Scooptram operator, Load/Haul/Dump (LHD) operator, Teletram operator
- **Activity:** Handling timber
- **Injury source:** POST,CAPS,HEADERS,TIMBER
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** SHOULDERS (COLLARBONE/CLAVICLE/SCAPULA)
- **Days lost:** 0
- **Mine experience:** 9 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

I.E. was helping move curtain and roof support jacks.  The jack was too short so they were putting a timber butt at the top of the jack.  As they were reaching up, they felt a sharp pain in their left shoulder.  I.E. continued to work until doctor put them on restrictions on 9-20-2022.  I.E. is continuing to work on restricted duty.

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