# SLIP OR FALL OF PERSON
> MSHA accident `220073530006` · 12/06/2007 · Hills Materials Company
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Water truck operator
- **Activity:** Walking, Running
- **Injury source:** ICE
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** KNEE/PATELLA
- **Days lost:** 0
- **Mine experience:** 10.54 years
## Operator
- **Controller:** CRH PLC
- **Operator:** Hills Materials Company
- **Mine:** [3900014](https://api.ai-analytics.org/mine/3900014)
## Narrative

12-6-07 employee slipped on ice straining his left knee.  Employee did not seek medical treatment.  12-11-07 employee reported that knee was not improving, supervisor took him to local clinic.  Employee was examined, diagnosed with knee strain, released same day, told he could continue to operate water truck, but should undergo 4-8 sessions of physical therapy.

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