# SLIP OR FALL OF PERSON
> MSHA accident `220092300004` · 08/14/2009 · Lone Star Aggregates Acquisitions, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall to the walkway or working surface
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Hand tools (not powered)
- **Injury source:** SCAFFOLDS,STAGING,ETC
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** HIPS (PELVIS/ORGANS/KIDNEYS/BUTTOCKS)
- **Days lost:** 0
- **Mine experience:** 0.52 years
## Operator
- **Controller:** Fred Weber, Inc.
- **Operator:** Lone Star Aggregates Acquisitions, LLC
- **Mine:** [4104474](https://api.ai-analytics.org/mine/4104474)
## Narrative

Installing screens on scalper. While prying screen over with rock bar, bar slipped and he fell back on the catwalk onto buttock.

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