# HANDLING OF MATERIALS
> MSHA accident `220123610013` · 12/17/2012 · Black Bear Processing, LLC
## Details
- **Degree of injury:** NO DYS AWY FRM WRK,NO RSTR ACT
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Struck by... NEC
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Horseplay
- **Injury source:** BLDG,STRUCT,BOAT,RAFT,NEC
- **Nature of injury:** FRACTURE,CHIP
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 2 years
## Operator
- **Controller:** Vicky L  Martin; Kristie K  Janutolo
- **Operator:** Black Bear Processing, LLC
- **Mine:** [4609135](https://api.ai-analytics.org/mine/4609135)
## Narrative

Employee stated: I was upset after a co-worker was injured. I let out my frustration by striking the outside wall of the office trailer. This is a self inflicted injury and will not be a lost time.

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