Nancy Guthrie, mother of TV host Savannah Guthrie, disappeared from her home in Tucson's Catalina Foothills around 2:30 a.m. on February 1. Police found signs of forced entry, removed security cameras, and blood splatters later confirmed by DNA as hers. The neighbourhood with its dark skies and strict lighting rules is in shock. "It's unbelievable. This just doesn't happen here," said neighbor Susan Crosson. Residents are increasing security and reviewing camera footage at police request. Investigators have found ransom notes sent via email to media outlets demanding millions in bitcoin. CBS affiliate KOLD TV received one note and shared it with police, who are working to track the senders. A fake ransom note led to an arrest, but authorities are treating other notes seriously. "We love Nancy and we're praying for Nancy," said Ed Coates from a local church. The community held a candlelight vigil, expressing deep concern. Some worry that the dark lighting laws may have helped the abduction, but others disagree, saying too much lighting can cause glare and reduce safety. In other parts of Tucson, people discuss the case with concern but less fear. The investigation continues as police seek answers about Nancy Guthrie's fate.