Corrosive chemicals hamper recovery efforts at Longview industrial site; 9 still unaccounted for after tank rupture Oregon Public Broadcasting - OPB1 confirmed dead, 9 missing in chemical tank rupture at Nippon Dynawave pulp and paper mill in Longview KGWLongview explosion: one killed and nine missing after blast at paper mill BBC1 confirmed dead, 9 others missing after chemical implosion at facility in SW Washington KATU
