# Mine accident
> MSHA accident `220030270084` · 01/04/2003 · Martin Marietta Aggregates-Southwest Division
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** —
- **Accident type:** No Value Found
- **Occupation:** —
- **Activity:** —
- **Injury source:** —
- **Nature of injury:** —
- **Body part:** —
- **Days lost:** 0
- **Mine experience:** — years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Aggregates-Southwest Division
- **Mine:** [3401299](https://api.ai-analytics.org/mine/3401299)
## Narrative

1 1/8"" WRENCH WAS USED TO UNLOOSEN A BOLT ON SNUBBER PIN TO REPLACE RUBBER BUSHING. WHILE PULLING UP ON THE WRENCH TO BREAK IT LOOSE EMPLOYEE FELT A POP IN HIS BACK. ALTHOUGH HE WAS INJURED ON 1/4/03 IT DID NOT BECOME RECORDABLE UNTIL 1/16/03 WHEN THE EMPLOYEE REQUESTED TO GO THE CLINIC.

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