# SLIP OR FALL OF PERSON
> MSHA accident `220113360016` · 11/13/2011 · River Cement Company dba Buzzi Unicem USA
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Pumper
- **Activity:** Hand tools (powered)
- **Injury source:** HAND TOOLS,POWERED,NEC
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** UPPER ARM/HUMERUS
- **Days lost:** 52
- **Mine experience:** 1.5 years
## Operator
- **Controller:** Buzzi S p A
- **Operator:** River Cement Company dba Buzzi Unicem USA
- **Mine:** [2300188](https://api.ai-analytics.org/mine/2300188)
## Narrative

EE was using a WOMA gun to spray build up in the riser duct, 3rd fl, Tower.  He was in a squatted position spraying throw the lowest access door on the W wall's S corner next to the 5th stage S meal pipe.  A chunk fell onto the wand of the gun causing the gun to throw ee striking his R arm against the meal pipe and mouth by the stock end of the gun as he fell to the floor.

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