# FALL OF ROOF OR BACK
> MSHA accident `220000910072` · 03/23/2000 · Knox Creek Coal 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:** —
- **Mine experience:** — years
## Operator
- **Controller:** Massey Energy Company
- **Operator:** Knox Creek Coal Corporation
- **Mine:** [4406872](https://api.ai-analytics.org/mine/4406872)
## Narrative

ROCK FALL 20'OUTBY FACE OF #4 HEADING ON 5TH LEFT PANEL OFF THE NO.1 NW MAINS. SIZE: 34' X 20' X 6'HIGH.

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