# HANDLING OF MATERIALS
> MSHA accident `220093310040` · 11/12/2009 · Martin Stone Quarries, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion NEC
- **Occupation:** Ledgeman/hand, Quarry man
- **Activity:** Crawling, Kneeling
- **Injury source:** JACKS-MECH,HYDRL,AIR,ETC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 42
- **Mine experience:** 2.31 years
## Operator
- **Controller:** Glenn  Martin; Thomas  Martin
- **Operator:** Martin Stone Quarries, Inc.
- **Mine:** [3600150](https://api.ai-analytics.org/mine/3600150)
## Narrative

EE was on hands and knees pushing a 20lb floor jack into place when he felt a sharp pain in his lower back. At that time the ee also reported he had been seeing a chiropractor for a couple of weeks.

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