# SLIP OR FALL OF PERSON
> MSHA accident `220172680009` · 09/20/2017 · Trap Rock Industries LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** SLIP OR FALL OF PERSON
- **Accident type:** Over-exertion NEC
- **Occupation:** Haul/Off road/Coal/Ore/Pit/Quarry/Rock/Rubber tire truck driver, Transportation truck driver
- **Activity:** Walking, Running
- **Injury source:** STAIRS,STEPS-OUTSIDE
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** TOE(S)/PHALANGES
- **Days lost:** 0
- **Mine experience:** 33.65 years
## Operator
- **Controller:** Trap Rock Industries Inc; CRH PLC
- **Operator:** Trap Rock Industries LLC
- **Mine:** [2800874](https://api.ai-analytics.org/mine/2800874)
## Narrative

Employee was descending a stairway when they missed a step and slipped.

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