In the video, released by the FBI, a masked individual is seen lurking around the porch of the Arizona home on the night the 84-year-old woman disappeared.
The individual was carrying a backpack and what appeared to be a gun holster, in addition to tampering with the security camera before covering it. The blood found on the porch matched Nancy Guthrie's DNA, who requires daily medication for heart and high blood pressure issues. The doorbell camera was disconnected early Sunday morning, hindering evidence recovery.
In recent hours, the investigation has taken a turn following the arrest of a suspect who is being questioned in connection with the disappearance. Authorities have not revealed the suspect's identity or whether formal charges are being faced. Meanwhile, the family continues to seek public assistance in finding her, insisting they believe she is still alive. The FBI is actively pursuing leads and requesting any information that may help solve the case.