Another source said: ‘I don’t think they can say [what happened] yet, but it sounds like it was bad.
‘It’s not like she was mentally unwell and wandered out, if you know what I mean.’
The Daily Mail understands that Nancy was not suffering from dementia or any form of cognitive decline.
NBC News staff held a prayer circle on Monday to pray for Nancy’s safe return home. Jenna Bush Hager was on the verge of tears on-air, as she said that Nancy does not have medication that she needs to survive.
Homicide detectives from Pima County Sheriff’s Office are investigating Nancy’s disappearance.
The FBI are also said to be ‘aware’ of the case.
Pima County Sheriff Chris Nanos said the hunt for Nancy was still being treated as a search and rescue operation but said he could not rule out foul play.
Customs and Border Patrol have joined the search because of Nancy’s relative proximity to the Mexican border. Continue reading…