# STRIKING OR BUMPING
> MSHA accident `220072280060` · 08/14/2007 · Plaza Materials Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** STRIKING OR BUMPING
- **Accident type:** Struck against stationary object
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Walking, Running
- **Injury source:** SCAFFOLDS,STAGING,ETC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 0.1 years
## Operator
- **Controller:** Carl E  Petrillo
- **Operator:** Plaza Materials Company
- **Mine:** [0800956](https://api.ai-analytics.org/mine/0800956)
## Narrative

Employee was on catwalk and hit his left knee. Knee became swollen and hurting.

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