# FALLING/SLIDING/ROLLING MATERIALS
> MSHA accident `220200700009` · 02/16/2020 · Continental Cement Company, LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** FALLING/SLIDING/ROLLING MATERIALS
- **Accident type:** Struck by falling object
- **Occupation:** Miner, NEC
- **Activity:** Idle
- **Injury source:** METAL,NEC(PIPE,WIRE,NAIL)
- **Nature of injury:** CONTUSN,BRUISE,INTAC SKIN
- **Body part:** TRUNK,NEC
- **Days lost:** 0
- **Mine experience:** 0.02 years
## Operator
- **Controller:** Summit Materials LLC
- **Operator:** Continental Cement Company, LLC
- **Mine:** [2302434](https://api.ai-analytics.org/mine/2302434)
## Narrative

Continental Cement employees had left a jackhammer bit on a raised platform and left the area. A contractor was working below when the jackhammer bit fell through the raised platform and hit the employee in the side. 

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