# FALL OF ROOF OR BACK
> MSHA accident `220093430022` · 12/07/2009 · North Fork 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:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Cumberland Resources Corporation
- **Operator:** North Fork Coal Corporation
- **Mine:** [1518732](https://api.ai-analytics.org/mine/1518732)
## Narrative

On 003 section, a roof fall occurred in the #3 entry - pillar section. All wings on block were mined, ready for butt-cuts. When MRS's were lowered, fall occurred on top and in front of MRS's. Fall approx 35' x 18' W x 8-10' H. Trapped both MRS's. No injuries. Fall reported to MSHA with ""J"" order issued. Modified to ""K"" order at 23:45 hours. Fall was between spad 2503 & spad 2509.

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