A kidnap and a Bitcoin demand – why Guthrie case has gripped the US BBCLive updates: Search for Nancy Guthrie reaches 2 weeks, no arrests after authorities swarm nearby home CNNPolice seal off road near Arizona home of Today show host Savannah Guthrie’s missing mother The GuardianAuthorities Detain Possible Family Members in Nancy Guthrie Disappearance Investigation YahooSheriff in Nancy Guthrie search expects ‘lot of police activity’ — as neighbor of raided home reveals who lives there New York Post