    entence 1: Federal investigators  re. locking. for... possible  onnections between’ the: theft: of  100. pounds .-of - an’ éxpYosive  chemical from construction  companies: ./in. | “Colorado... and  alifornia in the past. week: .    jentence .2: Federal agents. said  riday they are investigating, the  hefts of : 1,100, pounds. of an  xplosive chemical: from  onstruction “. °./ companies in