# SLIP OR FALL OF PERSON
> MSHA accident `220133040007` · 10/23/2013 · Tuscarora Mines & Minerals Corp
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Welder (shop)
- **Activity:** Machine maintenance
- **Injury source:** BROKEN ROCK,COAL,ORE,WSTE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 17
- **Mine experience:** 12 years
## Operator
- **Controller:** Ronald J  Kuperavage
- **Operator:** Tuscarora Mines & Minerals Corp
- **Mine:** [3608716](https://api.ai-analytics.org/mine/3608716)
## Narrative

Employee was repairing a tooth face which had broken off of a bucket of a 4600 Manitowoc dragline, while making an adjustment on his welder he tripped on a rock and fell down and landed on the rock with his left knee.

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