# MACHINERY
> MSHA accident `220120170007` · 01/06/2012 · Freeport-McMoRan Sierrita Ops.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Caught in, under or between a moving and a stationary object
- **Occupation:** Drill helper
- **Activity:** Climb scaffolds, Ladders
- **Injury source:** MINE RESCUE EQUIPMENT
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** MULTIPLE PARTS (MORE THAN ONE MAJOR)
- **Days lost:** 48
- **Mine experience:** 0.23 years
## Operator
- **Controller:** Freeport-McMoRan Inc
- **Operator:** Freeport-McMoRan Sierrita Ops.
- **Mine:** [0200144](https://api.ai-analytics.org/mine/0200144)
## Narrative

Employee had on safety harness began climbing derrick from wrong side. Safety clasp failing was dragging behind and drug over rotating drum. Safety clasp was caught in rotating drum and began pulling in safety harness. Harness squeezed employee until machine was shut down, resulting in a broken scapula, partially collapsed lung and internal bruising.

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