As the investigation into Salman Abedi's deadly suicide bombing expands, discrete details about his motives and state of mind emerge with the most expansive analysis to date just released by the WSJ, which shows the ISIS sympathizer, terrorist and mass killer as a confused young man, the byproduct of a destroyed nation, who - when all is said and done - wanted revenge according to his sister, who is quoted as saying that “he saw children—Muslim children—dying everywhere, and wanted revenge. He saw the explosives America drops on children in Syria, and he wanted revenge."