New Delhi, Feb. 11 -- As the search for 84-year-old Nancy Guthrie continues in Arizona, social media has become a parallel arena of speculation - with conspiracy theories, viral flight-tracking claims and unverified hospital rumours circulating widely online.

Nancy Guthrie is the mother of US television host Savannah Guthrie. Authorities have confirmed that a person of interest was detained in Rio Rico, Arizona, in connection with the case. Beyond that, officials have released limited details, leaving room for online conjecture to flourish.

An X user, Paige Hearn, outlined what she described as the "Top 3 Wild Conspiracy Theories swirling around Nancy Guthrie's disappearance (Savannah Guthrie's mom) - remember, these are just online spe...