# FALL OF ROOF OR BACK
> MSHA accident `220071340062` · 05/10/2007 · 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

On 5/9/2007, crosscuts from #1 to #3 started working. #1 Entry was cribbed off and additional roof support was installed to #2 and #3 entries. On 5/10/07 at approx 10:00am an unplanned roof fall occured above the anchorage point in the #1 entry inby. Fall measured approx 25 feet in length, 20 feet in width and from 0-6 feet in  thickness.

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