# FALL OF ROOF OR BACK
> MSHA accident `220143570011` · 12/21/2014 · Mettiki Coal WV, 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:** Alliance Resource Partners LP
- **Operator:** Mettiki Coal WV, LLC 
- **Mine:** [4609028](https://api.ai-analytics.org/mine/4609028)
## Narrative

A unintentional roof fall was discovered by mine personnel.  No injury or equipment damage occurred. No interruption to the ventilation system and no escape way was blocked.  Fall measured 16 ft wide X 24 ft long.  This are had been supported to plan.  The fall area was immediately dangered off and supplemental support set around the fall area.

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