# FALL OF ROOF OR BACK
> MSHA accident `220152230004` · 08/04/2015 · Speed Mining, 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:** Patriot Coal Corporation
- **Operator:** Speed Mining, LLC
- **Mine:** [4605437](https://api.ai-analytics.org/mine/4605437)
## Narrative

An unintentional roof fall occurred at approximately 1:15 AM. The fall occurred at the long bottom seal at the intersection of the No. 3 seal. No injuries occurred nor was ventilation impeded. The travel way to the No 3 seal was blocked. A plan has been submitted for the clean-up of the fall. The fall measured approximately 15' long X 15' wide X 3' high.

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