# HANDLING OF MATERIALS
> MSHA accident `220232650003` · 09/19/2023 · OnCore Processing LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Laborer, Blacksmith, Bull gang, Parts runner, Roustabout, Pick-up man, Pitman
- **Activity:** Idle
- **Injury source:** APPAREL,NEC
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** EYE(S) OPTIC NERVE/VISON
- **Days lost:** 0
- **Mine experience:** 0.23 years
## Operator
- **Controller:** Hi-Crush Inc
- **Operator:** OnCore Processing LLC
- **Mine:** [4105612](https://api.ai-analytics.org/mine/4105612)
## Narrative

Injured employee was standing immediately behind another employee who was attempting to tighten a nut when the wrench slipped off. Employee performing work fell backwards into injured employee. As a result of the impact, injured employee's safety glasses created a minor laceration of the right eyelid.

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