Incident date: 2017-05-31
NAICS industry code: 115310

An employee was adjusting the levers on a knuckle boom when the boom came down and hit the employee's mouth and jaw, breaking it.

Hazard classification:
code_event: title: Struck by powered vehicle-nontransport, unspecified
code_source: title: Nonclassifiable
code_nature: title: Fractures
code_body: title: Jaw, chin
severity: moderate