# FALL OF ROOF OR BACK
> MSHA accident `220230690015` · 03/03/2023 · Sunrise Coal, 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:** Hallador Energy Company
- **Operator:** Sunrise Coal, LLC
- **Mine:** [1202394](https://api.ai-analytics.org/mine/1202394)
## Narrative

An unintentional roof fall has occurred on the 1st North 1st Right Belt line at the #12xc.  The fall occurred above the anchorage horizon of the supplemental support and the primary support that had been installed in the area.  Supplemental support has now been installed in the immediate vicinity of the fall area.

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