# MACHINERY
> MSHA accident `220201200038` · 02/11/2020 · Knight Hawk Coal, LLC
## Details
- **Degree of injury:** DAYS AWAY FROM WORK ONLY
- **Classification:** MACHINERY
- **Accident type:** Struck against a moving object
- **Occupation:** Bulldozer operator, Universal operator, Heavy equipment operator, Operating engineer
- **Activity:** Bulldozer
- **Injury source:** SURFACE MINING MACHINES
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** NECK
- **Days lost:** 4
- **Mine experience:** 5 years
## Operator
- **Controller:** Arch Coal Inc.; Franklin D.  Robertson; James O.  Bunn
- **Operator:** Knight Hawk Coal, LLC
- **Mine:** [1103274](https://api.ai-analytics.org/mine/1103274)
## Narrative

While backing down spoil to get another push with dozer, I.E. ran over rock that employee did not see come from a wind row of the previous push.  Dozer jerked after hitting rock jarring the employee's neck. I.E. has worked until taking a week off for pain from 4-20-2020 to 4-23-2020. I.E. is back to work. I.E. did not report the injury to the operator until 4-27-2020.

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