BREAKING: A man with a history of anti-Immigration and Customs Enforcement activity set off an "incendiary device" outside a federal building in Manhattan on Mo

BREAKING: A man with a history of anti-Immigration and Customs Enforcement activity set off an "incendiary device" outside a federal building in Manhattan on Monday morning, authorities said. ABC News' Aaron Katersky has the story. Read more: [▻](https://video.twimg.co…