# STEPPING OR KNEELING ON OBJECT
> MSHA accident `220232830023` · 09/28/2023 · Crimson Oak Grove Resources LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** STEPPING OR KNEELING ON OBJECT
- **Accident type:** Over-exertion NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Walking, Running
- **Injury source:** LOOSE DIRT AND MUD
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 22
- **Mine experience:** 4.02 years
## Operator
- **Controller:** ACNR Holdings, Inc
- **Operator:** Crimson Oak Grove Resources LLC
- **Mine:** [0100851](https://api.morvs.ai/mine/0100851)
## Narrative

IE was stepping over a tube and got a foot stuck in the mud.  When the employee went to step out, they felt a pain in their lower back.

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