# SLIP OR FALL OF PERSON
> MSHA accident `220090790003` · 03/18/2009 · Martin Marietta Materials, Inc
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Warehouseman, Bagger, Palletizer/Stacker, Store keeper, Packager, Fabricator, Cleaning plant operator
- **Activity:** Handling supplies or material
- **Injury source:** GROUND
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 0
- **Mine experience:** 0.69 years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials, Inc
- **Mine:** [1800024](https://api.ai-analytics.org/mine/1800024)
## Narrative

EE was opening another EE's shoot for dust release, the other EE backed up too far and hit the clam gate on bottom of hopper & impact of clam knocked lever out of EE's hand and knocked him against beam to the ground, causing laceration to EE's left arm.

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