# SLIP OR FALL OF PERSON
> MSHA accident `220202120004` · 07/20/2020 · Alton Coal Development LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** GROUND
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** UPPER EXTREMITIES, MULTIPLE
- **Days lost:** 0
- **Mine experience:** 0.1 years
## Operator
- **Controller:** James J  Wayland
- **Operator:** Alton Coal Development LLC
- **Mine:** [4202519](https://api.ai-analytics.org/mine/4202519)
## Narrative

Mechanic installing a grill on a Cat D11 dozer.  The subject slipped and fell on EE's left arm.

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