Investigators detail new timeline in Nancy Guthrie’s late-night disappearance. Here’s how the evening unfolded

CNN, KOLD, NBC, KTVK , KPHO, PIMA COUNTY SHERIFF’S DEPARTMENT, SAVANNAH GUTHRIE , INSTAGRAM, KTVK / KPHO, Savannah Guthrie / Instagram By Elizabeth Wolfe, CNN (CNN) — As Nancy Guthrie’s family desperately pleads for her safe return, investigators announced Thursday they believe she is still alive – though they have no idea who may have