Incident date: 2018-04-06
NAICS industry code: 444110

An employee was hanging a sign while working from an extension ladder when the hooks for the fly section slipped, causing the ladder to drop. The employee fell and contacted an intermediate shelf, suffering a concussion.

Hazard classification:
code_event: title: Fall from collapsing structure or equipment, unspecified
code_source: title: Extension ladders
code_nature: title: Concussions
code_body: title: Brain
severity: moderate