# MACHINERY
> MSHA accident `220161830003` · 06/28/2016 · Wolf Run Mining LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by falling object
- **Occupation:** Roof bolter, Rock bolter,  Pinner, Mobile roof support operator (MRS)
- **Activity:** Roof bolter, Drilling
- **Injury source:** DRILL STEEL (ALL SIZES)
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** FINGER(S)/THUMB
- **Days lost:** 0
- **Mine experience:** 4 years
## Operator
- **Controller:** Arch Resources Inc
- **Operator:** Wolf Run Mining LLC
- **Mine:** [4604168](https://api.ai-analytics.org/mine/4604168)
## Narrative

EE had drilled into the mine roof 5.5 feet with 2 stackable drill steels, EE was attempting to place the third stackable steel into the roof bolter drill pot when the 2 that were in the hole dropped out striking and pinching the little finger on EE's left hand between the steel EE was holding and the ones that dropped out of the roof. Resulted in a laceration requiring 4 sutures.

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