AP Photo/Aiken Standard, Michael Gibbons Hazardous material workers head to the scene where two Norfolk Southern freight trains collided early Thursday, Jan. 6, 2005, in Grantville, spilling a hazardous chemical and sending dozens of people to a decontamination site in Aiken. More photos... One dead, 70 treated after chemical spill that followed train crash AMY GEIER EDGAR Associated Press GRANITEVILLE, S.C. - Aiken County officials have confirmed one person has died and at least 70 were injured when two trains crashed here Thursday morning and spilled a hazardous chemical. Sheriff's Lt. Michael Frank did not give details of who was...