# SLIP OR FALL OF PERSON
> MSHA accident `220182770002` · 09/23/2018 · Martin Marietta Materials, Inc.
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Fall onto or against objects
- **Occupation:** Steel worker, Iron metal worker, Iron worker
- **Activity:** Hand tools (powered)
- **Injury source:** MOVEABLE LADDERS
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** CHEST (RIBS/BREAST BONE/CHEST ORGNS)
- **Days lost:** 2
- **Mine experience:** — years
## Operator
- **Controller:** Martin Marietta Materials Inc
- **Operator:** Martin Marietta Materials, Inc.
- **Mine:** [3800016](https://api.ai-analytics.org/mine/3800016)
## Narrative

Employees right knee buckled, causing ee to loose balance and fell into an extension ladder hitting ee rib cage on tight side.    

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