# SLIP OR FALL OF PERSON
> MSHA accident `220253170303` · 10/15/2025 · Tilcon New York Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Groundman, Yardman
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** UNCLASSIFIED,NOT DETERMED
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 10 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Tilcon New York Inc
- **Mine:** [3000083](https://api.ai-analytics.org/mine/3000083)
## Narrative

Employee was walking in tunnel when EE slipped on EE's left foot and EE's right foot stayed put. EE felt a pop in EE's right knee and felt pressure.

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