TOLEDO, Ohio — Federal and state investigators executed search warrants Friday at locations connected to Stansley Mining, the company that owns Rocky Ridge Development, according to the FBI.
The searches were carried out at two locations: one on Silica Road in Sylvania and another near North State Route 590 in Graytown, the FBI confirmed. The Ohio Bureau of Criminal Investigation said its Environmental Crimes Unit participated in the operation alongside the Ohio Environmental Protection Agency as part of an ongoing investigation.
Authorities have not released additional details about the nature of the investigation or whether any charges are expected…