# FALL OF ROOF OR BACK
> MSHA accident `220100740042` · 03/03/2010 · Alex Energy Inc
## 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:** Massey Energy Company
- **Operator:** Alex Energy Inc
- **Mine:** [4608787](https://api.ai-analytics.org/mine/4608787)
## Narrative

An unintentional roof fall occurred on 3/3/10. The fall occurred on old #2 unit at spad #2241. No injuries occurred from the fall (length 60' to 80', width 20', and thickness - above anchorage) (support 6'3/4"" resin bolt).

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