# SLIP OR FALL OF PERSON
> MSHA accident `220110210015` · 01/17/2011 · CEMEX Construction Materials South LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall from machine
- **Occupation:** Maintenance man, Mechanic,  Repair/Serviceman, Boilermaker, Fueler, Tire tech, Field service tech
- **Activity:** Machine maintenance
- **Injury source:** FLOOR,WALKING SURF-NOT UG
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** ANKLE
- **Days lost:** 0
- **Mine experience:** 4.75 years
## Operator
- **Controller:** Cemex S A
- **Operator:** CEMEX Construction Materials South LLC
- **Mine:** [4100060](https://api.ai-analytics.org/mine/4100060)
## Narrative

Employee was on front ladder of haul truck to remove cab compartment.  When he tried to remove cover, it stuck but suddenly loosened causing him to lose his balance, so he jumped back off ladder landing on his heels on concrete pad about 4 ft. below.  This caused injury to left ankle resulting in use of ankle splint.

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