# HANDTOOLS (NONPOWERED)
> MSHA accident `220171000014` · 04/02/2017 · Panther Creek Mining LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDTOOLS (NONPOWERED)
- **Accident type:** Struck by rolling or sliding object
- **Occupation:** Utility man, Errand boy, Service truck operator
- **Activity:** Hand tools (not powered)
- **Injury source:** JACKS-MECH,HYDRL,AIR,ETC
- **Nature of injury:** CUT,LACER,PUNCT-OPN WOUND
- **Body part:** HAND (NOT WRIST OR FINGERS)
- **Days lost:** 0
- **Mine experience:** 0.48 years
## Operator
- **Controller:** Blackhawk Mining LLC
- **Operator:** Panther Creek Mining LLC
- **Mine:** [4605437](https://api.ai-analytics.org/mine/4605437)
## Narrative

Employee was assisting install a new set of air lock doors on the 20 HG longwall section. EE set the jack against the mine roof and was preparing to adjust the set screws to make the jack secure firmly to the mine roof. In the process of preparing to tighten the set screws the jack slipped and slid down smashing the employees left hand and finger. 

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