# SLIP OR FALL OF PERSON
> MSHA accident `220053250049` · 11/16/2005 · Heidelberg Materials Midwest Agg, Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall down stairs
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Walking, Running
- **Injury source:** STEPS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Hanson PLC
- **Operator:** Heidelberg Materials Midwest Agg, Inc.
- **Mine:** [1201150](https://api.ai-analytics.org/mine/1201150)
## Narrative

EMPLOYEE FELL COMING DOWN STAIRS. TWISTED/SPRAINED HIS LEFT KNEE.

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