Anhydrous Ammonia Leak Shuts Down Hwy. 82 Near Mathiston, Overnight EvacuationskimNovember 13, 2014November 13, 2014 by kimNovember 13, 2014November 13, 2014 MATHISTON, Miss.–A tanker truck leaking anhydrous ammonia, which is dangerous when inhaled and could be an explosion hazard, is what shut down parts of Hwy....
