British Foreign Secretary Boris Johnson said it was fair to ask how the attackers "slipped through our net." He was one of about 3,000 suspects who were known to British authorities but not part of 500 active investigations. An Italian prosecutor says one of the attackers told authorities after being stopped at Bologna's airport that he "wanted to be a terrorist," but then quickly corrected himself. Amato told Italy's Radio 24 that Zaghba was flagged to British authorities as a "possible suspect." Zaghba's Italian citizenship prevented such an expulsion, Italian daily Repubblica reported.

Source: ABC News June 06, 2017 06:45 UTC