The Sudbury Star is the City of Greater Sudbury’s daily newspaper.
Jason Chenier spent his last days in early June as a supervisor at Vale’s Stobie Mine alerting management about the safety hazards related to excess water and other factors underground.
Chenier, 35, erected double guardrails at two levels of the mine to act as “shutdown signals” that the areas were unsafe.
The guardrails were removed under management’s direction and re-installed as many as three times in the next two days.
He e-mailed management with concerns about excess water in areas where employees were working.
On June 7, 2011, he e-mailed Vale management advising it “should not be dumping ore or blasting this ore until the water situation is under control.”