# ENTRAPMENT
> MSHA accident `220172900004` · 10/09/2017 · Lehigh Cement Company, 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:** —
- **Mine experience:** — years
## Operator
- **Controller:** Heidelberg Materials AG
- **Operator:** Lehigh Cement Company, LLC
- **Mine:** [3600166](https://api.ai-analytics.org/mine/3600166)
## Narrative

Maintenance mechanic was coming down the passenger elevator from the top of the 56 silos. The passenger elevator stopped during the flight to ground level. An electrician climbed the ladder way to the top of the silos, activated the elevator key to open and close the door and the car was recalled to the top.

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