‘Someone knows something’: Guthrie family pleads for new information

“We hope people search their memories, especially around the key timelines of January 31 and the early morning hours of February 1, as well as the late evening of January 11,” the statement continued, referring to a date that investigators have previously expressed interest in without disclosing why.

Savannah and Nancy Guthrie in an undated photograph. Photograph: NBC/Today/Reuters

Guthrie and her family continued: “We desperately ask this community for renewed attention to our mom’s case – please consult camera footage, journal notes, text messages, observations, or conversations that in retrospect may hold significance. No detail is too small. It may be the key.