# MACHINERY
> MSHA accident `220212720009` · 09/22/2021 · Peabody Gateway North Mining, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck by powered moving object
- **Occupation:** Laborer, Bull gang, Faceman, Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Roof bolter, NEC
- **Injury source:** UNDERGRD MINING MACHINES
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** HEAD,NEC
- **Days lost:** —
- **Mine experience:** 1 years
## Operator
- **Controller:** Peabody Energy Corporation
- **Operator:** Peabody Gateway North Mining, LLC
- **Mine:** [1103235](https://api.ai-analytics.org/mine/1103235)
## Narrative

On 09/22/21 IE was roof bolting on Unit 2.  While installing the 3rd row of roof bolts, IE swung the drill boom towards the right rib. The IE set the drill boom. It is believed that the foot of the drill boom was either positioned on a rock or weak floor material.  The base smashed the rock/weak floor and lowered the drill boom, striking the IE in the hard hat.

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