# HANDLING OF MATERIALS
> MSHA accident `220122510037` · 08/28/2012 · Mulzer Crushed Stone Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger
- **Activity:** Hang or reposition tubing
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** WRIST
- **Days lost:** 0
- **Mine experience:** 13.4 years
## Operator
- **Controller:** Bart  Mulzer
- **Operator:** Mulzer Crushed Stone Inc
- **Mine:** [1200654](https://api.ai-analytics.org/mine/1200654)
## Narrative

Employee was removing barge wire off of cavel on dock when the wire had flipped under tension and jerked his arm straining his wrist. Wire rope has lay memory and when it stuck in clete the energy in the tensioned wire rope caused it to roll while he had it in his grasp. Doctor indicates strain.

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