New surveillance footage has emerged in the search for Nancy Guthrie, with many hoping that this will finally give investigators a lead in finding the 84-year-old. However, that doesn’t seem to be the case.

A resident in the Catalina Foothills neighborhood told Fox News Digital that their Ring camera facing the street captured 12 vehicles driving past their home between midnight and 6 a.m. on Feb. 1, which is the same morning that Nancy is believed to have been kidnapped. The home is roughly seven minutes from Nancy’s house.

But, in a new update from TMZ, a source connected to the investigation told the outlet that the ” FBI has looked at the video and says it’s a dead end.”

“The area where the cars are driving as well as the ingress and egress has led the Agency to the conclusion the cars have no association with the kidnapping,” TMZ wrote.

Nancy has officially been missing for 26 days, with authorities saying she is believed to have been abducted from her home near Tucson, Ariz., early on Feb. 1. She was last seen on Jan. 31 when she was dropped off at her home.

In a statement to PEOPLE, the Pima County Sheriff’s Office revealed that Nancy’s house “has been processed and has been available” to her family since the first week that she went missing. Authorities have returned to the house during the investigation.

However, there have also been other reports, specifically one from NBC, that says law enforcement is only now planning to return Nancy’s home to her family.

“For weeks, her home in the Tucson area has been the center of a flurry of law enforcement activity — including the recovery of DNA evidence,” the outlet detailed. “Activity seen Wednesday is related to efforts to turn the home back over to the Guthrie family, two federal law enforcement sources told NBC News.”

“Officials acknowledged that law enforcement no longer sees the need to seal the premises as a crime scene or restrict the family from entering,” they added.