Article Title: Warrants served in New Jersey, Pennsylvania as feds look into possible NYC terrorism
Article Excerpt: "Emir Balat and Ibrahim Kayumi remain in custody...Commissioner Jessica Tisch said Monday that the case involving two men accused of throwing improvised explosive devices near Gracie Mansion is being investigated as an "act of ISIS-inspired terrorism." Speaking during a press conference...confirmed that authorities are treating the case as terrorism-related. ...New York Police Department source told Fox News that devices hurled into the crowd were packed with nuts, bolts and screws, and contained a chemical substance inside a taped canister fitted with a fuse."
Reference Source: www.foxnews.com