Savannah Guthrie appealed on social media for information about her mother, Nancy Guthrie, urging anyone involved to “do the right thing.”

New evidence includes a glove found two miles from her home that may match one seen on a man in doorbell camera footage from the morning she disappeared.

Investigators are shifting focus away from several previously scrutinized individuals, including a man whose home was searched and Guthrie’s relatives, though no one has been officially ruled out.

The FBI described the suspect as 5’9”–5’10” tall, wearing a black Ozark Trail Hiker Pack, and tampering with the doorbell camera, NBC News has reported.

The agency has doubled the reward for information to $100,000 and continues reviewing thousands of tips since Nancy Guthrie went missing on February 1 in Tucson, Arizona.