# SLIP OR FALL OF PERSON
> MSHA accident `220202750014` · 07/02/2020 · Gibralter Rock Inc. T-A Gibraltar Rock, Belle Mead
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Walking, Running
- **Injury source:** GROUND
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 63
- **Mine experience:** 2.85 years
## Operator
- **Controller:** John L  Silvi; Laurence J  Silvi II
- **Operator:** Gibralter Rock Inc. T-A Gibraltar Rock, Belle Mead
- **Mine:** [2800021](https://api.ai-analytics.org/mine/2800021)
## Narrative

Employee was stepping down from a concrete slab to the ground and underestimated the step-down height. The way they landed jarred a knee.  Originally refused treatment but on 7/6 - decided to have it looked at. Scheduled for PT and restricted duty.

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