# FALL OF ROOF OR BACK
> MSHA accident `220172220009` · 08/09/2017 · Panther Creek 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:** Blackhawk Mining LLC
- **Operator:** Panther Creek Mining LLC
- **Mine:** [4605437](https://api.ai-analytics.org/mine/4605437)
## Narrative

An unplanned roof fall that was above anchorage zone of the primary support occurred in the #6 entry at 18 break on the #1 section. The dimensions of the fall are 30 feet long, 50 feet wide, and estimated to 8 feet high.

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