Cases of toxic fumes in plane cabins growing

An American Airlines Airbus A321 turning around midair, landing and shutting down its engines after fumes began filling the cabin and cockpit. >> I do taste it in my mouth. >> So, uh, we got our masks on.>> Potentially the latest case of noxious fumes, often described as a dirty feet smell. Past incidents have included flight attendants and pilots reporting debilitating headaches, dizziness, even suspected brain injuries. The likely cause in those cases, oil or hydraulic fluid leaking into the plane's bleed ...