DCI: “We think she's still alive,” not scaling back efforts to find Mollie Tibbetts

DCI: “We think she's still alive,” not scaling back efforts to find Mollie Tibbetts  KCRG Tracking Mollie Tibbetts' path through Fitbit data  KIMT 3 Reward Offered for Information About Mollie Tibbetts' Disappearance  whotv.com Authorities hope Fitbit can help find missing Iowa college student Mollie Tibbetts  New York Daily NewsFull coverage