OSHA cites three companies, proposes $246,000 in fines in deaths of six workers at Prospect Dairy Farm in Keenesburg Colorado Public Radio
OSHA fines 3 companies $247,000 after 6 die of gas exposure at dairy farm near Keenesburg Greeley Tribune
6 die from gas exposure at Keenesburg dairy: Top 10 stories of 2025 Greeley Tribune
6 men who died at Keenesburg dairy killed by hydrogen sulfide exposure Greeley Tribune
Keenesburg’s Wild Animal Sanctuary sues developer over homes slated for the animal haven’s doorstep The Denver Post
OSHA investigating death of 6 workers at dairy farm near Keenesburg Colorado Public Radio
Source: Local news outlets, municipal press releases, and regional media