# SLIP OR FALL OF PERSON
> MSHA accident `220111380003` · 05/05/2011 · Cemex Southeast LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Handling supplies or material
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 16.13 years
## Operator
- **Controller:** Cemex S A
- **Operator:** Cemex Southeast LLC
- **Mine:** [0900053](https://api.ai-analytics.org/mine/0900053)
## Narrative

Injured was installing a cover on a roller mill roll. The method used was putting eyebolt into cover and lowering in place. The eyebolt broke, and while attempting to remove himself from the area, injured twisted his knee.

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