# HANDLING OF MATERIALS
> MSHA accident `220120750029` · 03/08/2012 · H&K Group, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Crawling, Kneeling
- **Injury source:** CONVEYORS,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 14
- **Mine experience:** 4.58 years
## Operator
- **Controller:** John B  Haines IV; John R  Kibblehouse
- **Operator:** H&K Group, Inc.
- **Mine:** [3608803](https://api.ai-analytics.org/mine/3608803)
## Narrative

EE kneeling on conveyor putting skirting on load out belt, EE stood up and felt/heard crack in knee.

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