# MACHINERY
> MSHA accident `220021400013` · 05/14/2002 · Monterey Coal Company
## Details
- **Degree of injury:** DYS AWY FRM WRK & RESTRCTD ACT
- **Classification:** MACHINERY
- **Accident type:** Struck by flying object
- **Occupation:** Longwall operator, Chock operator, Shear operator, Plow operator
- **Activity:** Longwall, Shear, Plow
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** MULTIPLE INJURIES
- **Body part:** JAW INCLUDE CHIN
- **Days lost:** 9
- **Mine experience:** 0.98 years
## Operator
- **Controller:** Exxon Mobil Corp
- **Operator:** Monterey Coal Company
- **Mine:** [1100726](https://api.ai-analytics.org/mine/1100726)
## Narrative

EE WAS WORKING TO ADVANCE LONGWALL SHIELDS WHEN HE WAS STRUCK ON THE JAW BY A FLYING OBJECT. THEOBJECT WAS BELIEVED TO BE A RELAY BAR BOLT.

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