# FALL OF ROOF OR BACK
> MSHA accident `220101190071` · 04/15/2010 · Red Bone Mining Company
## 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:** Charles D  Lilly
- **Operator:** Red Bone Mining Company
- **Mine:** [4605589](https://api.ai-analytics.org/mine/4605589)
## Narrative

A continuation of the roof fall reported on 3/17/10 occurred. The fall started at previous fall and traveled 100' outby existing fall. The fall was 16 1/2 feet wide and 6' high. The area was bolted with 5/8 X 72"" fall grouted rebar with 6X6 plates and 2X2X12 cap boards. This area cribbed and dangered off.

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