Law enforcement entered the Tucson home of Annie Guthrie and her husband, Tommaso Cioni, as part of the investigation into Nancy Guthrie’s disappearance. Fox News reporter Brian Entin shared that officers were taking photographs inside. Annie has joined Savannah in videos appealing for their mother’s safe return.

“Law enforcement appear to be at Annie Guthrie’s house. Camera flashes are coming from inside windows. Will upload video soon,” Entin tweeted, later posting footage from outside. He noted he did not believe anyone was inside. After about three hours, he added, “All the deputies have left Annie Guthrie’s house. The last one came out wearing blue gloves.”

Cioni was reportedly the last person to see Nancy. She had taken an Uber to dinner, and Cioni drove her home. When she missed church the next day, relatives contacted police. Investigators found blood spatter in the home, Nancy was missing, and her wallet and phone were left behind. The FBI has offered a $50,000 reward for information.

Media outlets have received notes, and in a video Saturday, Savannah and her siblings addressed the senders: “We received your message and we understand. We beg you to return our mother so we can celebrate with her. This is the only way we will have peace. This is very valuable to us and we will pay.” Authorities say there are no suspects or persons of interest. A vehicle was towed from Nancy’s home, and a deadline referenced in the notes is set to arrive Monday as investigators continue their work.