# SLIP OR FALL OF PERSON
> MSHA accident `220090400002` · 01/29/2009 · Marfork Coal Company Inc
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Walking, Running
- **Injury source:** MINE FLOOR,BOTTOM,FOOTWAL
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 95
- **Mine experience:** 0.23 years
## Operator
- **Controller:** Massey Energy Company
- **Operator:** Marfork Coal Company Inc
- **Mine:** [4608297](https://api.ai-analytics.org/mine/4608297)
## Narrative

EE was carrying an 8' timber in the crosscut between #1 and #2 entries, when he stepped into an uneven place in the bottom, causing him torn ligaments in his right knee.

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