Read it through once

Wilson refused to suspect Tom; for first, Tom couldn't murder anybody--he hadn't character enough; secondly, if he could murder a person he wouldn't select his doting benefactor and nearest relative; thirdly, self-interest was in the way; for while the uncle lived, Tom was sure of a free support and a chance to get the destroyed will revived again, but with the uncle gone, that chance was gone, too. It was true the will had really been revived, as was now discovered, but Tom could not have been aware of it, or he would have spoken of it, in his native talky, unsecretive way. Finally, Tom was in St. Louis when the murder was done, and got the news out of the morning journals, as was shown by his telegram to his aunt. These speculations were unemphasized sensations rather than articulated thoughts, for Wilson would have laughed at the idea of seriously connecting Tom with the murder.