Lawyers suing Drummond Co. for the slaying of Colombian union activists said in legal documents Tuesday they have found a new witness who plans to say in court the company supported armed outlaw groups in the South American nation... Attempts to reach lawyers for Drummond, who have vigorously denied any wrongdoing by the company, were unsuccessful. Last month, Drummond released a statement saying it has never gotten involved with outlaw groups and will not settle the union-death case out of court.