hazardous materials

MDOT Won't Lift Hazardous Materials Ban On Ambassador BridgeBy law, such material must ferried across the Detroit River.
Sheriff: Volatile Materials Destroyed During FBI RaidsSheriff Mike Borkovich declined to reveal the specific materials, saying he must respect the FBI's investigation.
Suspicious Substance Found At Detroit Police PrecinctA Detroit police precinct was evacuated on Wednesday after mail was opened that contained a powdery substance.