Nancy Guthrie update: ‘Multiple suspects, elaborate effort’; ex-detective drops explosive kidnapping charges

“I believe there were two to four co-conspirators,” Dabb told Parade. “Based on the facts that I know now, from my professional point of view, the logistics of something of this magnitude would be too much for one person to handle.”

Dabb also believes the group inspected Nancy’s home before the abduction, but they may not have noticed the doorbell camera.

He said: “It is likely that the kidnappers themselves or their accomplices had conducted a search of the house beforehand. Whether they knew there were cameras there or not, this was the result of their reconnaissance.”

Dabb was convinced it was a planned kidnapping rather than a robbery gone wrong.

“A burglar doesn’t go into a home with a full backpack. This is kidnapping,” he said.

Also read: Nancy Guthrie Update: Regardless of outcome, Nanos recovery ‘impossible’; ex-FBI agent drops bombshell

Police reviewed video of Nancy taking an Uber to her daughter Anne’s home on January 31, but “did not find anything substantive.” The driver was questioned and officials said it was “just a routine pickup.” After Tommaso Cioni dropped her off at home, she returned home just before 10 p.m. Nancy Grace Crime Story reported.

Also read: Nancy Guthrie case: Former FBI agent explains why investigation floundered; ‘They’re turning back…’

Surveillance video previously released by investigators showed that a masked and armed man appeared at the door of Nancy’s home on the night she disappeared. He was also seen trying to tamper with a security camera near the entrance.