The Nancy Guthrie disappearance has entered its seventh month with no arrest, identified suspect or recovery, prompting Savannah Guthrie to issue another public appeal for information about her 84-year-old mother.

In an Instagram statement posted early Saturday, August 1, the TODAY anchor said her family remains “desperate” for answers six months after Nancy vanished from her Tucson, Arizona, home.

“We are begging for help. We are desperate. We need someone to come forward,” Savannah wrote. “Someone knows something. Someone suspects something.”