# FALL OF ROOF OR BACK
> MSHA accident `220211620024` · 05/27/2021 · Greyhound Mine & Milling, Inc.
## 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:** Daniel R  Yanke; Christopher  Clark
- **Operator:** Greyhound Mine & Milling, Inc.
- **Mine:** [1002155](https://api.ai-analytics.org/mine/1002155)
## Narrative

Secondary escapeway is checked once per week, upon inspection noticed secondary escapeway middle of R4 raise back-lagging came loose and hanging wall came in.  Plugging Raise at this time.  Not sure of exact date or time of incident.  No employees were present when this happened.

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