# SLIP OR FALL OF PERSON
> MSHA accident `220043130001` · 11/02/2004 · U S Aggregates, Inc.
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Crane operator, Mobile equipment operator (MEO), Dragline operator, Dropball operator, Rigger
- **Activity:** Hand tools (not powered)
- **Injury source:** CRANES,DERRICKS
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** CHEST (RIBS/BREAST BONE/CHEST ORGNS)
- **Days lost:** 11
- **Mine experience:** 2 years
## Operator
- **Controller:** The Heritage Group
- **Operator:** U S Aggregates, Inc.
- **Mine:** [1202269](https://api.ai-analytics.org/mine/1202269)
## Narrative

Employee was tightening swing cap bolts pulling on the wrench and the wrench slipped off. Employee fell back against the track on the crane and hit the middle of his back on the right side. Employee fell down on the ground. Employee received a strain to his right Thoracic/Ribs. Employee is restricted but there is no work available under his restrictions.

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