# ENTRAPMENT
> MSHA accident `220093210022` · 11/06/2009 · Oak Grove Resources LLC
## Details
- **Degree of injury:** ACCIDENT ONLY
- **Classification:** ENTRAPMENT
- **Accident type:** Accident type, without injuries
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Cleveland-Cliffs Inc
- **Operator:** Oak Grove Resources LLC
- **Mine:** [0100851](https://api.morvs.ai/mine/0100851)
## Narrative

An eletrical glitch in the system caused the elevator to stop asending.  Two persons were on the elevator at the time and were confined to it for approximately 2 hours.  The elevator service company found the glitch and reset the system.  The elevator was tested and found to be operating properly by the elevator company.

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