# SLIP OR FALL OF PERSON
> MSHA accident `220031910031` · 06/26/2003 · Cemex Inc
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY 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:** BOILR,PRES VSL,AIR HOS,OX
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** LOWER LEG/TIBIA/FIBULA
- **Days lost:** —
- **Mine experience:** 25.21 years
## Operator
- **Controller:** Cemex S A
- **Operator:** Cemex Inc
- **Mine:** [4000840](https://api.ai-analytics.org/mine/4000840)
## Narrative

THE EE WAS CHANGING FILTERS THROUGHOUT THE PLANT. WHEN HE EXITED THE 8TH FLOOR SUBSTATION, HE TRIPPED ON AN AIR HOSE IN THE DOORWAY. AS A RESULT, HE SUFFERED A STRETCHED ACL INT HE LEFT KNEE.

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