# STRIKING OR BUMPING
> MSHA accident `220203280007` · 11/17/2020 · Amrize Cement Inc.
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** STRIKING OR BUMPING
- **Accident type:** Struck against stationary object
- **Occupation:** Miner, Prospector, NEC
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** FIXED LADDERS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 16.19 years
## Operator
- **Controller:** Holcim Ltd
- **Operator:** Amrize Cement Inc.
- **Mine:** [3000006](https://api.morvs.ai/mine/3000006)
## Narrative

Employee was coming down a ladder and bumped left knee on a rung. The employee was on the third 20 foot ladder set from the top of the silo.  

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