Nancy Guthrie, the 84-year-old mother of Today show anchor Savannah Guthrie, was allegedly abducted from her Arizona home on 1 February, and a former FBI agent now believes the motive may have been a brutal bid to force her to hand over cryptocurrency. For context, Nancy Guthrie has been missing for more than four months, vanishing from her quiet neighbourhood in the early hours of the morning. Detectives pieced together a rough timeline from ev…