# FALL OF ROOF OR BACK
> MSHA accident `220093220010` · 11/17/2009 · Shamrock Coal Company Incorporated
## 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:** James River Coal Company
- **Operator:** Shamrock Coal Company Incorporated
- **Mine:** [1502502](https://api.ai-analytics.org/mine/1502502)
## Narrative

While mining #4 pillar at brk. 24 a roof fall occured on the continous Joy miner, the size of the fall was approx. 11.5'W x 10H x 8' thick. 48"" resin bolts and 7' timbers set ,tests holes & straps according to plan. No ventilation affected or miners hurt.

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