# FALL OF ROOF OR BACK
> MSHA accident `220080520003` · 02/20/2008 · Sterling Mining Corporation
## 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** W Thomas  Mackall
- **Operator:** Sterling Mining Corporation
- **Mine:** [3304229](https://api.ai-analytics.org/mine/3304229)
## Narrative

Roof fall, face of #4 entry of the 1-right submain at what would be the intersection of the #9 x-cut back outby to just inby the #8 x-cut intersection. Fall approximately 40 feet long, 19 feet wide, by 6 feet high. No one injured, no equiptment involved.

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