BREAKING: Manchester police say they are investigating terrorist 'network' that may have helped suicide bomber

Having trouble viewing this email? | View it in your browser   Police made three more arrests and said they were investigating a "network" as the investigation intensified into the suicide bombing at a pop concert that killed 22 people and wounded scores more. FOR MORE ON THIS STORY, GO TO:   USATODAY.COM     Help | Advertise | Home Delivery | Privacy Policy - Your California Privacy Rights     © 2017 USA TODAY, a division of Gannett Satellite Information Network, LLC. 7950 Jones Branch Drive, McLean, VA 22108