Retired Phoenix Police sergeant Troy Hillman has identified key evidence suggesting Nancy Guthrie 's kidnapper committed an 'unsophisticated' crime. The perpetrator's weapon handling, heavy gloves, and odd behavior captured on surveillance footage all point to an inexperienced criminal, according to Hillman's analysis of the Nest camera video.

Hillman, author of _Chasing Down the Zombie Hunter_, noted several tactical errors in the footage. The suspect wore ski gloves in Arizona's climate, carried a gun awkwardly in front of his body, and displayed visible facial hair despite wearing a mask. His strange interaction with a plant and attempt to cover the camera with bulky gloves further indicated a lack of criminal sophistication.

The abduction of Savannah Guthrie 's 84-year-old mother has baffled investigators for nearly three weeks. Police have yet to identify a suspect or person of interest in the case, which Hillman called 'one of the most bizarre missing persons investigations I've ever seen.' The retired sergeant's insights offer new angles for investigators examining the surveillance footage from the Tucson home.