# SLIP OR FALL OF PERSON
> MSHA accident `220191560003` · 05/09/2019 · 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:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 93
- **Mine experience:** 47.08 years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Heidelberg Materials US Cement LLC
- **Mine:** [1200066](https://api.ai-analytics.org/mine/1200066)
## Narrative

Employee was preparing to start EE's shift. As EE was stepping over a curb, EE tripped & landed on EE's right knee. Employee was taken for medical evaluation, placed on Restricted Duty 5/10, & scheduled for MRI. MRI revealed torn quadriceps, scheduled for surgery. First day lost time 5/29

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