# HANDLING OF MATERIALS
> MSHA accident `220163500015` · 12/08/2016 · Laurel Aggregates of Delaware LLC
## Details
- **Degree of injury:** DAYS RESTRICTED ACTIVITY ONLY
- **Classification:** HANDLING OF MATERIALS
- **Accident type:** Over-exertion in lifting objects
- **Occupation:** Rock driller
- **Activity:** Handling supplies or material
- **Injury source:** BLOCKING
- **Nature of injury:** SPRAIN,STRAIN RUPT DISC
- **Body part:** BACK (MUSCLES/SPINE/S-CORD/TAILBONE)
- **Days lost:** 0
- **Mine experience:** 5.35 years
## Operator
- **Controller:** VantaCore Partners LP
- **Operator:** Laurel Aggregates of Delaware LLC
- **Mine:** [3608891](https://api.ai-analytics.org/mine/3608891)
## Narrative

A maintenance procedure was needed to be performed on the drill requiring the use of cribbing for safety. EE went under the drill to help with stacking the cribbing. While under the machine on their knees EE rotated their body to pick up a piece of cribbing to put on the stack and felt a very sharp pain in their back. EE notified co-worker that they just hurt their back.

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