# OTHER
> MSHA accident `220252310021` · 08/14/2025 · Staker & Parson Companies
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** OTHER
- **Accident type:** Bodily reaction, NEC
- **Occupation:** Crusher attendant/operator, Pan feeder operator/worker
- **Activity:** Machine maintenance
- **Injury source:** BODILY MOTION
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 59
- **Mine experience:** 0.15 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Staker & Parson Companies
- **Mine:** [4200884](https://api.ai-analytics.org/mine/4200884)
## Narrative

Employee was cutting off excess threads on lacings to the underscreen belt. Employee was on their knees reaching up to the lacings with the grinder. When they came out from under the screen and stood up their back seized up from being in a awkward position resulting in back strain.

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