BRUSSELS—The Islamic State terror attacks in Brussels, which killed 32 people and injured more than 300, could have been much worse. According to new details from interviews with people briefed on the investigation and a Belgian parliamentary inquiry that began this week, the carnage on March 22 was lessened by luck, solid police work during the days before the attacks and disarray inside the terror cell caused by lack of an...

Source: Wall Street Journal May 11, 2016 15:29 UTC