# SLIP OR FALL OF PERSON
> MSHA accident `220162430030` · 08/26/2016 · Heidelberg Materials Northeast LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Utility man, Shift tech, Service/Dump truck operator
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 55
- **Mine experience:** 0.75 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials Northeast LLC
- **Mine:** [3600091](https://api.ai-analytics.org/mine/3600091)
## Narrative

Employee climbing up machine put fuel nozzle in and began fueling the 988f.  EE climbed back down to check machine over it auto shut off engaged when full.  EE climbed back up to top fuel off as EE was topping off, EE slipped off step landed directly on feet and felt right knee pop.

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