# SLIP OR FALL OF PERSON
> MSHA accident `220072320057` · 07/02/2007 · Heidelberg Materials Northeast LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger
- **Activity:** Getting on or off equipment
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.87 years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Heidelberg Materials Northeast LLC
- **Mine:** [3603155](https://api.ai-analytics.org/mine/3603155)
## Narrative

Getting ready to install hoist cable on dragline, employee stepped down turning his knee on rock.

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