Incident date: 2023-06-01
NAICS industry code: 327320

An employee was troubleshooting a hydraulic piston on the wheels of a semi-trailer dump truck. The piston released and caused the trailer to move, crushing the employee's leg. The employee sustained fractures and contusions.

Hazard classification:
code_event: title: Struck by powered vehicle-nontransport, unspecified
code_source: title: Semi, tractor-trailer, tanker truck
code_nature: title: Fractures
code_body: title: Leg(s), unspecified
severity: moderate