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MNOSHA Compliance: Accident investigations (fatality, serious injury)

Investigations, federal-fiscal-year 2025

(Oct. 1, 2024, through Sept. 30, 2025)

  • Fatality investigations summary – English (updated Oct. 29, 2024)

  • Serious-injury investigations summary – English (updated Oct. 29, 2024)

Investigations, federal-fiscal-year 2024

(Oct. 1, 2023, through Sept. 30, 2024)

  • Fatality investigations summary – English (updated Oct. 31, 2024)

  • Serious-injury investigations summary – English (updated Oct. 31, 2024)

Investigations, federal-fiscal-year 2023

(Oct. 1, 2022, through Sept. 30, 2023)

  • Fatality investigations summary – English (updated Oct. 9, 2024) | Spanish (updated Oct. 17, 2023)

  • Serious-injury investigations summary – English (updated Oct. 9, 2024) | Spanish (updated Feb. 24, 2023)

Investigations, federal-fiscal-year 2022

(Oct. 1, 2021, through Sept. 30, 2022)

  • Fatality investigations summary – English (updated Oct. 9, 2024) | Spanish (updated July 11, 2023)

  • Serious-injury investigations summary – English (updated July 9, 2024) | Spanish (updated July 11, 2023)

Investigations, federal-fiscal-year 2021

(Oct. 1, 2020, through Sept. 30, 2021)

  • Fatality investigations summary – English (updated Oct. 9, 2024) | Spanish (updated Oct. 17, 2023)

  • Serious-injury investigations summary – English (updated April 7, 2023) | Spanish (updated Oct. 11, 2022)

Investigations, federal-fiscal-year 2020

(Oct. 1, 2019, through Sept. 30, 2020)

  • Fatality investigations summary – English (updated Oct. 17, 2023) | Spanish (updated Oct. 17, 2023)

  • Serious-injury investigations summary – English (updated Jan. 5, 2024) | Spanish (updated April 5, 2022)

Five-year totals