# FALL OF ROOF OR BACK
> MSHA accident `220172770017` · 09/30/2017 · Black Jewel, LLC
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** FALL OF ROOF OR BACK
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** —
- **Mine experience:** — years
## Operator
- **Controller:** Jeffery A  Hoops
- **Operator:** Black Jewel, LLC
- **Mine:** [1517234](https://api.ai-analytics.org/mine/1517234)
## Narrative

A roof fall occurred on the B-2 Mains #3 entry at crosscut #44.  The fall measured 20' by 20' and was approximately 8' in thickness.  The area was previously supported with 5' Hi Tech bolts and Super Bolts.  Ventilation was not affected nor were any persons.  The fall will be cleaned up and re-supported.  

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