Detroit police and state environmental regulators are probing two companies that may have filled hundreds of Detroit demolition sites with toxic dirt.

LaJuan Counts has left her role with the city and taken a job at Wayne State University.

Detroit's Office of the Inspector General suspended Detroit-based demolition contractor Gayanga Co. after investigators found it was using contaminated dirt to backfill residential properties in the ...

Arsenic and lead are among the contaminants found at dozens of Detroit neighborhood demolition sites, according to the first round of test results released by the city late last month amid state and ...