# HANDLING OF MATERIALS
> MSHA accident `220150430026` · 02/04/2015 · Martin Marietta Kansas City, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by rolling or sliding object
- **Occupation:** Laborer, Bull gang,  Parts runner, Roustabout, Roof trimmer/scaler
- **Activity:** Observe operations
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CONCUSSION-BRAIN,CEREBRAL
- **Body part:** BRAIN
- **Days lost:** 0
- **Mine experience:** 0.06 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Kansas City, LLC
- **Mine:** [2302308](https://api.ai-analytics.org/mine/2302308)
## Narrative

Employee was positioned in a man basket to install lagging onto the newly erected steel set. An employee on the ground removed the spreader pipe and tie rods from the left leg causing the set to shift downhill approx. 2 1/2' The moving set struck the employee (in the man basket) causing contusions to head and face area.

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