Archive · 31 Oct 2025
Six Die in Colorado Dairy Farm Accident From Hydrogen Sulfide Gas
Six people sadly passed away at a dairy farm in Colorado.
They were working in a closed-off area when they breathed in a dangerous gas called hydrogen sulfide.
This gas can be very harmful and sometimes people can't even smell it after a little while.
The people who died were men, and some of them were related.
Emergency workers who went in to help also had to be very careful because of the gas.
Now, safety experts are looking into exactly what happened to make sure something like this doesn't happen again.
It's a reminder that farms, like other workplaces, can have hidden dangers.
Six people died at a Colorado dairy farm on August 20 due to hydrogen sulfide gas exposure.
Autopsies and toxicology tests confirmed hydrogen sulfide as the cause of death.
The victims were five men and a teenager, all Latino, ranging in age from 17 to 50.
Four of the deceased were related, and one victim's remains were repatriated to Mexico.
Federal workplace safety investigators and local authorities are investigating the incident.
- Who
- Six individuals, including a teenager and four members of the same extended family, all Latino men.
- What
- Six people died in a dairy farm accident due to exposure to hydrogen sulfide gas in a confined space.
- When
- August 20
- Where
- A dairy farm in Keenesburg, Colorado.
- Why
- Exposure to hydrogen sulfide gas in a confined space at the industrial-scale dairy farm.
- Location
- Keenesburg, Colorado
- Date of Incident
- August 20
- Cause of Death
- Hydrogen Sulfide Gas Exposure
- Number of Fatalities
- 6
- Victim Demographics
- Latino men, ages 17-50
- Investigating Agencies
- Weld County Coroner's Office, Weld County Sheriff's Office, OSHA