# HANDLING OF MATERIALS
> MSHA accident `220212790029` · 09/30/2021 · Emery County Coal Resources, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Machine maintenance
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** KNEE/PATELLA
- **Days lost:** 3
- **Mine experience:** 0.23 years
## Operator
- **Controller:** ACNR Holdings, Inc
- **Operator:** Emery County Coal Resources, Inc.
- **Mine:** [4202241](https://api.ai-analytics.org/mine/4202241)
## Narrative

The employee was removing the bucket attachment from the Gehl Skid Steer, and when EE released the attachment keeper pin, the bucket fell off of the attachment plate and slid into the the right knee. Resulting in a contusion to EE's knee.

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