Savannah Guthrie's family has requested a maintained police presence at Nancy Guthrie's home as the search for the 84-year-old continues. "At the request of the Guthrie family, PCSD will maintain a presence at Nancy Guthrie's residence for security," Pima County Sheriff's Department said in a statement shared via social media on Sunday, February 8. The statement continued, "Media & the public are reminded to follow all traffic & private property laws. No trespassing is allowed on the Guthrie property. Violations are subject to enforcement.