Hawthorne man pleads guilty to fake ransom demand in Nancy Guthrie disappearance

Derrick Callella of Hawthorne pleaded guilty in Tucson federal court to two counts of telephonic harassment for sending fake ransom messages and making a call related to Nancy Guthrie's disappearance; the plea agreement imposes five years of probation on each count, to be served concurrently, and requires residential drug treatment, with sentencing set for September.