Person of interest in Nancy Guthrie's disappearance detained, officials say

What to cognize astir the hunt for Nancy Guthrie

• Two instrumentality enforcement sources archer CBS News that the Pima County Sheriff's Department detained a idiosyncratic of involvement successful transportation with the disappearance of Nancy Guthrie this afternoon. The idiosyncratic was successful a metropolis southbound of Tucson.
• Police archer CBS News a determination SWAT squad has been activated successful the region wherever Guthrie, the parent of "Today" amusement co-host Savannah Guthrie, has been missing since Feb. 1.
• Authorities judge Nancy Guthrie, 84, was abducted from her location successful the mediate of the night.
• The FBI connected Tuesday released images and video of a idiosyncratic successful a skis disguise and gloves astatine Nancy Guthrie's doorway the nighttime she went missing.
• A deadline from an evident ransom enactment that demanded payment in bitcoin had passed connected Monday, and an FBI spokesperson told CBS News investigators weren't alert of immoderate continued communication.
• Savannah Guthrie and her siblings person released respective videos pleading for their mother's instrumentality and urging the nationalist to stock immoderate tips with instrumentality enforcement.