# SLIP OR FALL OF PERSON
> MSHA accident `220210140011` · 01/12/2021 · Heidelberg Materials US Cement LLC
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 4
- **Mine experience:** 18.04 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials US Cement LLC
- **Mine:** [1200065](https://api.morvs.ai/mine/1200065)
## Narrative

Employee was pulling an unloading hose (4"" diameter) from Bay #2 to Bay #6 the hose caught on an I beam. IE turned to see what the hose was struck on, pulled hard, turned to continue toward Bay #6 and tripped over another hose. IE fell on left knee. Landed on concrete that caused a contusion to left knee. 

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